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		<id>https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25026</id>
		<title>Mining rig</title>
		<link rel="alternate" type="text/html" href="https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25026"/>
		<updated>2012-04-01T08:04:12Z</updated>

		<summary type="html">&lt;p&gt;Affenkopf: /* See Also */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;A &#039;&#039;&#039;mining rig&#039;&#039;&#039; is a computer system used for [[How_bitcoin_works#Bitcoin_mining|mining bitcoins]].  The rig might be a dedicated miner where it was procured, built and operated specifically for mining or it could otherwise be a computer that fills other needs, such as performing as a gaming system, and is used to mine only on a part-time basis.&lt;br /&gt;
&lt;br /&gt;
[[{{ns:file}}:Quick-and-dirty-4x5970-cooling.jpg|thumb|4x5970 Mining rig http://blog.zorinaq.com/?e=47]]&lt;br /&gt;
==Tips==&lt;br /&gt;
&lt;br /&gt;
* Motherboards with on-board graphics (also referred to as integrated graphics) often are either problematic or unusable when more than one GPU card is installed.  Choose a motherboard with no on-board graphics.&lt;br /&gt;
* The following component lists might be used to help in building a new rig.  To minimize shipping costs, components from the same supplier were preferred over compenents from the least expensive source.&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Tower==&lt;br /&gt;
&lt;br /&gt;
===One ATI 5830, Approximately 245 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Foxconn M61PMP-K AMD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813186189&amp;amp;Tpk=m61pmp NewEgg] || $45&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 5830 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814102878 NewEgg] ($153) || $110&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.1755 /Mhash) ||  || $285 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5770s, Approximately 630 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || ASRock 890GX EXTREME4 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813157207 NewEgg] || $125&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD5770 1GB DDR5 || [http://www.superbiiz.com/detail.php?name=AT-5770V3&amp;amp;title=Sapphire-Radeon-HD5770-1GB-DDR5-2DVI-HDMI-DisplayPort-PCI-Express-Video-Card superbiiz] || $339 ($113 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.0412 /Mhash) ||  || $583 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Two ATI 5850s, Approximately 600 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || CORSAIR Builder Series CX600 V2 600W , 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817139028 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || $322 ($161 x 2)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.8917 /Mhash) ||  || $531 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5850s, Approximately 900 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 ||  || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg]  || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || || $483 ($161 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.9677 /Mhash) ||  || $877 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 6990s, Approximately 2.1 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF X ||  || $179&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || SILVERSTONE ST1500 1500W, 80 PLUS Silver Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817256054&amp;amp;Tpk=silverstone%201500w Newegg] || $365&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 || || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 3 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $2220 ($740 × 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.4438 /Mhash) || || $3,028 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Rack Mount==&lt;br /&gt;
&lt;br /&gt;
===Budget AMD Sempron / Dual ATI 6990: Approximately 1.4 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || IPC-4370S 4U || [http://www.plinkusa.net/web4038.htm P-Link Computer] || $85 (incl s/h)&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 2 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $1480 ($740 × 2)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.3057 /Mhash) || || $1,824 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Multipurpose Miner Configurations==&lt;br /&gt;
&lt;br /&gt;
===High-end Intel-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI P67A-GD65 ||  || $173&lt;br /&gt;
|-&lt;br /&gt;
| CPU || Intel Core i7-2700K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115095 NewEgg] || $340&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403 NewEgg] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1949 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===High-end AMD-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Biostar TA990FXE || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813138341 NewEgg] || $130&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD FX-8150 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103960 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403 NewEgg] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1832 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level AMD-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 970A-G46 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130637 NewEgg] || $90&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| AMD FX-6200 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819106010 NewEgg] || $169&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231396 NewEgg] || $23&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $798 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level Intel-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI Z68A-G45 (B3) || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130618R NewEgg] || $103&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| Intel Core i5-2500K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115072 NewEgg] || $214&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231396 NewEgg] || $23&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $873 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==See Also==&lt;br /&gt;
&lt;br /&gt;
* [[Mining Hardware Comparison]]&lt;br /&gt;
* [http://bitminer.info/ Bitminer.info]&lt;br /&gt;
&lt;br /&gt;
[[Category:Mining]]&lt;/div&gt;</summary>
		<author><name>Affenkopf</name></author>
	</entry>
	<entry>
		<id>https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25025</id>
		<title>Mining rig</title>
		<link rel="alternate" type="text/html" href="https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25025"/>
		<updated>2012-04-01T07:23:55Z</updated>

		<summary type="html">&lt;p&gt;Affenkopf: /* Mid-level AMD-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;A &#039;&#039;&#039;mining rig&#039;&#039;&#039; is a computer system used for [[How_bitcoin_works#Bitcoin_mining|mining bitcoins]].  The rig might be a dedicated miner where it was procured, built and operated specifically for mining or it could otherwise be a computer that fills other needs, such as performing as a gaming system, and is used to mine only on a part-time basis.&lt;br /&gt;
&lt;br /&gt;
[[{{ns:file}}:Quick-and-dirty-4x5970-cooling.jpg|thumb|4x5970 Mining rig http://blog.zorinaq.com/?e=47]]&lt;br /&gt;
==Tips==&lt;br /&gt;
&lt;br /&gt;
* Motherboards with on-board graphics (also referred to as integrated graphics) often are either problematic or unusable when more than one GPU card is installed.  Choose a motherboard with no on-board graphics.&lt;br /&gt;
* The following component lists might be used to help in building a new rig.  To minimize shipping costs, components from the same supplier were preferred over compenents from the least expensive source.&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Tower==&lt;br /&gt;
&lt;br /&gt;
===One ATI 5830, Approximately 245 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Foxconn M61PMP-K AMD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813186189&amp;amp;Tpk=m61pmp NewEgg] || $45&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 5830 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814102878 NewEgg] ($153) || $110&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.1755 /Mhash) ||  || $285 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5770s, Approximately 630 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || ASRock 890GX EXTREME4 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813157207 NewEgg] || $125&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD5770 1GB DDR5 || [http://www.superbiiz.com/detail.php?name=AT-5770V3&amp;amp;title=Sapphire-Radeon-HD5770-1GB-DDR5-2DVI-HDMI-DisplayPort-PCI-Express-Video-Card superbiiz] || $339 ($113 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.0412 /Mhash) ||  || $583 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Two ATI 5850s, Approximately 600 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || CORSAIR Builder Series CX600 V2 600W , 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817139028 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || $322 ($161 x 2)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.8917 /Mhash) ||  || $531 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5850s, Approximately 900 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 ||  || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg]  || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || || $483 ($161 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.9677 /Mhash) ||  || $877 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 6990s, Approximately 2.1 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF X ||  || $179&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || SILVERSTONE ST1500 1500W, 80 PLUS Silver Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817256054&amp;amp;Tpk=silverstone%201500w Newegg] || $365&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 || || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 3 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $2220 ($740 × 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.4438 /Mhash) || || $3,028 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Rack Mount==&lt;br /&gt;
&lt;br /&gt;
===Budget AMD Sempron / Dual ATI 6990: Approximately 1.4 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || IPC-4370S 4U || [http://www.plinkusa.net/web4038.htm P-Link Computer] || $85 (incl s/h)&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 2 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $1480 ($740 × 2)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.3057 /Mhash) || || $1,824 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Multipurpose Miner Configurations==&lt;br /&gt;
&lt;br /&gt;
===High-end Intel-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI P67A-GD65 ||  || $173&lt;br /&gt;
|-&lt;br /&gt;
| CPU || Intel Core i7-2700K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115095 NewEgg] || $340&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403 NewEgg] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1949 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===High-end AMD-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Biostar TA990FXE || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813138341 NewEgg] || $130&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD FX-8150 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103960 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403 NewEgg] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1832 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level AMD-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 970A-G46 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130637 NewEgg] || $90&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| AMD FX-6200 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819106010 NewEgg] || $169&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231396 NewEgg] || $23&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $798 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level Intel-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI Z68A-G45 (B3) || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130618R NewEgg] || $103&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| Intel Core i5-2500K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115072 NewEgg] || $214&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231396 NewEgg] || $23&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $873 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==See Also==&lt;br /&gt;
&lt;br /&gt;
* [[Mining Hardware Comparison]]&lt;br /&gt;
* [http://bitminer.info/ Bitminer.info]&lt;br /&gt;
&lt;br /&gt;
[[Category:Mining]]&lt;br /&gt;
&lt;br /&gt;
Removed discontinued ePower PSU, switched non-dedicated rigs to use boards with space between ports, AX1200 replaced with Silverstone ST1500 due to forum comments of inability to power 3 x 6990s, replaced Corsair 850TX with cheaper PC Power 950W&lt;/div&gt;</summary>
		<author><name>Affenkopf</name></author>
	</entry>
	<entry>
		<id>https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25024</id>
		<title>Mining rig</title>
		<link rel="alternate" type="text/html" href="https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25024"/>
		<updated>2012-04-01T07:20:40Z</updated>

		<summary type="html">&lt;p&gt;Affenkopf: /* One ATI 5830, Approximately 245 Mhash/s */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;A &#039;&#039;&#039;mining rig&#039;&#039;&#039; is a computer system used for [[How_bitcoin_works#Bitcoin_mining|mining bitcoins]].  The rig might be a dedicated miner where it was procured, built and operated specifically for mining or it could otherwise be a computer that fills other needs, such as performing as a gaming system, and is used to mine only on a part-time basis.&lt;br /&gt;
&lt;br /&gt;
[[{{ns:file}}:Quick-and-dirty-4x5970-cooling.jpg|thumb|4x5970 Mining rig http://blog.zorinaq.com/?e=47]]&lt;br /&gt;
==Tips==&lt;br /&gt;
&lt;br /&gt;
* Motherboards with on-board graphics (also referred to as integrated graphics) often are either problematic or unusable when more than one GPU card is installed.  Choose a motherboard with no on-board graphics.&lt;br /&gt;
* The following component lists might be used to help in building a new rig.  To minimize shipping costs, components from the same supplier were preferred over compenents from the least expensive source.&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Tower==&lt;br /&gt;
&lt;br /&gt;
===One ATI 5830, Approximately 245 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Foxconn M61PMP-K AMD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813186189&amp;amp;Tpk=m61pmp NewEgg] || $45&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 5830 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814102878 NewEgg] ($153) || $110&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.1755 /Mhash) ||  || $285 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5770s, Approximately 630 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || ASRock 890GX EXTREME4 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813157207 NewEgg] || $125&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD5770 1GB DDR5 || [http://www.superbiiz.com/detail.php?name=AT-5770V3&amp;amp;title=Sapphire-Radeon-HD5770-1GB-DDR5-2DVI-HDMI-DisplayPort-PCI-Express-Video-Card superbiiz] || $339 ($113 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.0412 /Mhash) ||  || $583 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Two ATI 5850s, Approximately 600 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || CORSAIR Builder Series CX600 V2 600W , 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817139028 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || $322 ($161 x 2)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.8917 /Mhash) ||  || $531 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5850s, Approximately 900 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 ||  || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg]  || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || || $483 ($161 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.9677 /Mhash) ||  || $877 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 6990s, Approximately 2.1 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF X ||  || $179&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || SILVERSTONE ST1500 1500W, 80 PLUS Silver Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817256054&amp;amp;Tpk=silverstone%201500w Newegg] || $365&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 || || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 3 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $2220 ($740 × 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.4438 /Mhash) || || $3,028 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Rack Mount==&lt;br /&gt;
&lt;br /&gt;
===Budget AMD Sempron / Dual ATI 6990: Approximately 1.4 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || IPC-4370S 4U || [http://www.plinkusa.net/web4038.htm P-Link Computer] || $85 (incl s/h)&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 2 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $1480 ($740 × 2)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.3057 /Mhash) || || $1,824 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Multipurpose Miner Configurations==&lt;br /&gt;
&lt;br /&gt;
===High-end Intel-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI P67A-GD65 ||  || $173&lt;br /&gt;
|-&lt;br /&gt;
| CPU || Intel Core i7-2700K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115095 NewEgg] || $340&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403 NewEgg] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1949 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===High-end AMD-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Biostar TA990FXE || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813138341 NewEgg] || $130&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD FX-8150 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103960 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403 NewEgg] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1832 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level AMD-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 970A-G46 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130637 NewEgg] || $90&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| AMD FX-4100 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103996 NewEgg] || $119&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231396 NewEgg] || $23&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $748 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level Intel-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI Z68A-G45 (B3) || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130618R NewEgg] || $103&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| Intel Core i5-2500K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115072 NewEgg] || $214&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231396 NewEgg] || $23&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $873 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==See Also==&lt;br /&gt;
&lt;br /&gt;
* [[Mining Hardware Comparison]]&lt;br /&gt;
* [http://bitminer.info/ Bitminer.info]&lt;br /&gt;
&lt;br /&gt;
[[Category:Mining]]&lt;br /&gt;
&lt;br /&gt;
Removed discontinued ePower PSU, switched non-dedicated rigs to use boards with space between ports, AX1200 replaced with Silverstone ST1500 due to forum comments of inability to power 3 x 6990s, replaced Corsair 850TX with cheaper PC Power 950W&lt;/div&gt;</summary>
		<author><name>Affenkopf</name></author>
	</entry>
	<entry>
		<id>https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25023</id>
		<title>Mining rig</title>
		<link rel="alternate" type="text/html" href="https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25023"/>
		<updated>2012-04-01T07:19:43Z</updated>

		<summary type="html">&lt;p&gt;Affenkopf: /* One ATI 5830, Approximately 245 Mhash/s */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;A &#039;&#039;&#039;mining rig&#039;&#039;&#039; is a computer system used for [[How_bitcoin_works#Bitcoin_mining|mining bitcoins]].  The rig might be a dedicated miner where it was procured, built and operated specifically for mining or it could otherwise be a computer that fills other needs, such as performing as a gaming system, and is used to mine only on a part-time basis.&lt;br /&gt;
&lt;br /&gt;
[[{{ns:file}}:Quick-and-dirty-4x5970-cooling.jpg|thumb|4x5970 Mining rig http://blog.zorinaq.com/?e=47]]&lt;br /&gt;
==Tips==&lt;br /&gt;
&lt;br /&gt;
* Motherboards with on-board graphics (also referred to as integrated graphics) often are either problematic or unusable when more than one GPU card is installed.  Choose a motherboard with no on-board graphics.&lt;br /&gt;
* The following component lists might be used to help in building a new rig.  To minimize shipping costs, components from the same supplier were preferred over compenents from the least expensive source.&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Tower==&lt;br /&gt;
&lt;br /&gt;
===One ATI 5830, Approximately 245 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Foxconn M61PMP-K AMD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813186189&amp;amp;Tpk=m61pmp NewEgg] || $45&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $30&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 5830 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814102878 NewEgg] ($153) || $110&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.1755 /Mhash) ||  || $276 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5770s, Approximately 630 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || ASRock 890GX EXTREME4 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813157207 NewEgg] || $125&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD5770 1GB DDR5 || [http://www.superbiiz.com/detail.php?name=AT-5770V3&amp;amp;title=Sapphire-Radeon-HD5770-1GB-DDR5-2DVI-HDMI-DisplayPort-PCI-Express-Video-Card superbiiz] || $339 ($113 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.0412 /Mhash) ||  || $583 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Two ATI 5850s, Approximately 600 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || CORSAIR Builder Series CX600 V2 600W , 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817139028 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || $322 ($161 x 2)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.8917 /Mhash) ||  || $531 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5850s, Approximately 900 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 ||  || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg]  || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || || $483 ($161 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.9677 /Mhash) ||  || $877 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 6990s, Approximately 2.1 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF X ||  || $179&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || SILVERSTONE ST1500 1500W, 80 PLUS Silver Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817256054&amp;amp;Tpk=silverstone%201500w Newegg] || $365&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 || || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 3 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $2220 ($740 × 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.4438 /Mhash) || || $3,028 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Rack Mount==&lt;br /&gt;
&lt;br /&gt;
===Budget AMD Sempron / Dual ATI 6990: Approximately 1.4 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || IPC-4370S 4U || [http://www.plinkusa.net/web4038.htm P-Link Computer] || $85 (incl s/h)&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 2 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $1480 ($740 × 2)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.3057 /Mhash) || || $1,824 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Multipurpose Miner Configurations==&lt;br /&gt;
&lt;br /&gt;
===High-end Intel-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI P67A-GD65 ||  || $173&lt;br /&gt;
|-&lt;br /&gt;
| CPU || Intel Core i7-2700K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115095 NewEgg] || $340&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403 NewEgg] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1949 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===High-end AMD-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Biostar TA990FXE || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813138341 NewEgg] || $130&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD FX-8150 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103960 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403 NewEgg] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1832 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level AMD-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 970A-G46 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130637 NewEgg] || $90&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| AMD FX-4100 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103996 NewEgg] || $119&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231396 NewEgg] || $23&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $748 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level Intel-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI Z68A-G45 (B3) || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130618R NewEgg] || $103&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| Intel Core i5-2500K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115072 NewEgg] || $214&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231396 NewEgg] || $23&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $873 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==See Also==&lt;br /&gt;
&lt;br /&gt;
* [[Mining Hardware Comparison]]&lt;br /&gt;
* [http://bitminer.info/ Bitminer.info]&lt;br /&gt;
&lt;br /&gt;
[[Category:Mining]]&lt;br /&gt;
&lt;br /&gt;
Removed discontinued ePower PSU, switched non-dedicated rigs to use boards with space between ports, AX1200 replaced with Silverstone ST1500 due to forum comments of inability to power 3 x 6990s, replaced Corsair 850TX with cheaper PC Power 950W&lt;/div&gt;</summary>
		<author><name>Affenkopf</name></author>
	</entry>
	<entry>
		<id>https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25022</id>
		<title>Mining rig</title>
		<link rel="alternate" type="text/html" href="https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25022"/>
		<updated>2012-04-01T07:18:18Z</updated>

		<summary type="html">&lt;p&gt;Affenkopf: /* High-end AMD-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;A &#039;&#039;&#039;mining rig&#039;&#039;&#039; is a computer system used for [[How_bitcoin_works#Bitcoin_mining|mining bitcoins]].  The rig might be a dedicated miner where it was procured, built and operated specifically for mining or it could otherwise be a computer that fills other needs, such as performing as a gaming system, and is used to mine only on a part-time basis.&lt;br /&gt;
&lt;br /&gt;
[[{{ns:file}}:Quick-and-dirty-4x5970-cooling.jpg|thumb|4x5970 Mining rig http://blog.zorinaq.com/?e=47]]&lt;br /&gt;
==Tips==&lt;br /&gt;
&lt;br /&gt;
* Motherboards with on-board graphics (also referred to as integrated graphics) often are either problematic or unusable when more than one GPU card is installed.  Choose a motherboard with no on-board graphics.&lt;br /&gt;
* The following component lists might be used to help in building a new rig.  To minimize shipping costs, components from the same supplier were preferred over compenents from the least expensive source.&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Tower==&lt;br /&gt;
&lt;br /&gt;
===One ATI 5830, Approximately 245 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Foxconn M61PMP-K AMD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813186189&amp;amp;Tpk=m61pmp NewEgg] || $45&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 5830 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814102878 NewEgg] ($153) || $110&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.1755 /Mhash) ||  || $285 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5770s, Approximately 630 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || ASRock 890GX EXTREME4 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813157207 NewEgg] || $125&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD5770 1GB DDR5 || [http://www.superbiiz.com/detail.php?name=AT-5770V3&amp;amp;title=Sapphire-Radeon-HD5770-1GB-DDR5-2DVI-HDMI-DisplayPort-PCI-Express-Video-Card superbiiz] || $339 ($113 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.0412 /Mhash) ||  || $583 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Two ATI 5850s, Approximately 600 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || CORSAIR Builder Series CX600 V2 600W , 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817139028 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || $322 ($161 x 2)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.8917 /Mhash) ||  || $531 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5850s, Approximately 900 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 ||  || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg]  || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || || $483 ($161 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.9677 /Mhash) ||  || $877 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 6990s, Approximately 2.1 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF X ||  || $179&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || SILVERSTONE ST1500 1500W, 80 PLUS Silver Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817256054&amp;amp;Tpk=silverstone%201500w Newegg] || $365&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 || || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 3 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $2220 ($740 × 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.4438 /Mhash) || || $3,028 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Rack Mount==&lt;br /&gt;
&lt;br /&gt;
===Budget AMD Sempron / Dual ATI 6990: Approximately 1.4 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || IPC-4370S 4U || [http://www.plinkusa.net/web4038.htm P-Link Computer] || $85 (incl s/h)&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 2 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $1480 ($740 × 2)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.3057 /Mhash) || || $1,824 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Multipurpose Miner Configurations==&lt;br /&gt;
&lt;br /&gt;
===High-end Intel-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI P67A-GD65 ||  || $173&lt;br /&gt;
|-&lt;br /&gt;
| CPU || Intel Core i7-2700K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115095 NewEgg] || $340&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403 NewEgg] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1949 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===High-end AMD-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Biostar TA990FXE || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813138341 NewEgg] || $130&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD FX-8150 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103960 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403 NewEgg] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1832 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level AMD-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 970A-G46 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130637 NewEgg] || $90&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| AMD FX-4100 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103996 NewEgg] || $119&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231396 NewEgg] || $23&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $748 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level Intel-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI Z68A-G45 (B3) || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130618R NewEgg] || $103&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| Intel Core i5-2500K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115072 NewEgg] || $214&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231396 NewEgg] || $23&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $873 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==See Also==&lt;br /&gt;
&lt;br /&gt;
* [[Mining Hardware Comparison]]&lt;br /&gt;
* [http://bitminer.info/ Bitminer.info]&lt;br /&gt;
&lt;br /&gt;
[[Category:Mining]]&lt;br /&gt;
&lt;br /&gt;
Removed discontinued ePower PSU, switched non-dedicated rigs to use boards with space between ports, AX1200 replaced with Silverstone ST1500 due to forum comments of inability to power 3 x 6990s, replaced Corsair 850TX with cheaper PC Power 950W&lt;/div&gt;</summary>
		<author><name>Affenkopf</name></author>
	</entry>
	<entry>
		<id>https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25021</id>
		<title>Mining rig</title>
		<link rel="alternate" type="text/html" href="https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25021"/>
		<updated>2012-04-01T07:16:50Z</updated>

		<summary type="html">&lt;p&gt;Affenkopf: /* High-end Intel-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;A &#039;&#039;&#039;mining rig&#039;&#039;&#039; is a computer system used for [[How_bitcoin_works#Bitcoin_mining|mining bitcoins]].  The rig might be a dedicated miner where it was procured, built and operated specifically for mining or it could otherwise be a computer that fills other needs, such as performing as a gaming system, and is used to mine only on a part-time basis.&lt;br /&gt;
&lt;br /&gt;
[[{{ns:file}}:Quick-and-dirty-4x5970-cooling.jpg|thumb|4x5970 Mining rig http://blog.zorinaq.com/?e=47]]&lt;br /&gt;
==Tips==&lt;br /&gt;
&lt;br /&gt;
* Motherboards with on-board graphics (also referred to as integrated graphics) often are either problematic or unusable when more than one GPU card is installed.  Choose a motherboard with no on-board graphics.&lt;br /&gt;
* The following component lists might be used to help in building a new rig.  To minimize shipping costs, components from the same supplier were preferred over compenents from the least expensive source.&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Tower==&lt;br /&gt;
&lt;br /&gt;
===One ATI 5830, Approximately 245 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Foxconn M61PMP-K AMD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813186189&amp;amp;Tpk=m61pmp NewEgg] || $45&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 5830 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814102878 NewEgg] ($153) || $110&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.1755 /Mhash) ||  || $285 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5770s, Approximately 630 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || ASRock 890GX EXTREME4 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813157207 NewEgg] || $125&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD5770 1GB DDR5 || [http://www.superbiiz.com/detail.php?name=AT-5770V3&amp;amp;title=Sapphire-Radeon-HD5770-1GB-DDR5-2DVI-HDMI-DisplayPort-PCI-Express-Video-Card superbiiz] || $339 ($113 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.0412 /Mhash) ||  || $583 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Two ATI 5850s, Approximately 600 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || CORSAIR Builder Series CX600 V2 600W , 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817139028 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || $322 ($161 x 2)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.8917 /Mhash) ||  || $531 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5850s, Approximately 900 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 ||  || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg]  || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || || $483 ($161 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.9677 /Mhash) ||  || $877 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 6990s, Approximately 2.1 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF X ||  || $179&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || SILVERSTONE ST1500 1500W, 80 PLUS Silver Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817256054&amp;amp;Tpk=silverstone%201500w Newegg] || $365&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 || || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 3 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $2220 ($740 × 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.4438 /Mhash) || || $3,028 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Rack Mount==&lt;br /&gt;
&lt;br /&gt;
===Budget AMD Sempron / Dual ATI 6990: Approximately 1.4 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || IPC-4370S 4U || [http://www.plinkusa.net/web4038.htm P-Link Computer] || $85 (incl s/h)&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 2 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $1480 ($740 × 2)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.3057 /Mhash) || || $1,824 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Multipurpose Miner Configurations==&lt;br /&gt;
&lt;br /&gt;
===High-end Intel-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI P67A-GD65 ||  || $173&lt;br /&gt;
|-&lt;br /&gt;
| CPU || Intel Core i7-2700K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115095 NewEgg] || $340&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403 NewEgg] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1949 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===High-end AMD-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Biostar TA990FXE || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813138341 NewEgg] || $130&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD FX-8120 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103961 NewEgg] || $219&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403 NewEgg] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1801 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level AMD-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 970A-G46 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130637 NewEgg] || $90&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| AMD FX-4100 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103996 NewEgg] || $119&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231396 NewEgg] || $23&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $748 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level Intel-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI Z68A-G45 (B3) || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130618R NewEgg] || $103&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| Intel Core i5-2500K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115072 NewEgg] || $214&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231396 NewEgg] || $23&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $873 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==See Also==&lt;br /&gt;
&lt;br /&gt;
* [[Mining Hardware Comparison]]&lt;br /&gt;
* [http://bitminer.info/ Bitminer.info]&lt;br /&gt;
&lt;br /&gt;
[[Category:Mining]]&lt;br /&gt;
&lt;br /&gt;
Removed discontinued ePower PSU, switched non-dedicated rigs to use boards with space between ports, AX1200 replaced with Silverstone ST1500 due to forum comments of inability to power 3 x 6990s, replaced Corsair 850TX with cheaper PC Power 950W&lt;/div&gt;</summary>
		<author><name>Affenkopf</name></author>
	</entry>
	<entry>
		<id>https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25020</id>
		<title>Mining rig</title>
		<link rel="alternate" type="text/html" href="https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25020"/>
		<updated>2012-04-01T07:14:46Z</updated>

		<summary type="html">&lt;p&gt;Affenkopf: /* High-end AMD-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;A &#039;&#039;&#039;mining rig&#039;&#039;&#039; is a computer system used for [[How_bitcoin_works#Bitcoin_mining|mining bitcoins]].  The rig might be a dedicated miner where it was procured, built and operated specifically for mining or it could otherwise be a computer that fills other needs, such as performing as a gaming system, and is used to mine only on a part-time basis.&lt;br /&gt;
&lt;br /&gt;
[[{{ns:file}}:Quick-and-dirty-4x5970-cooling.jpg|thumb|4x5970 Mining rig http://blog.zorinaq.com/?e=47]]&lt;br /&gt;
==Tips==&lt;br /&gt;
&lt;br /&gt;
* Motherboards with on-board graphics (also referred to as integrated graphics) often are either problematic or unusable when more than one GPU card is installed.  Choose a motherboard with no on-board graphics.&lt;br /&gt;
* The following component lists might be used to help in building a new rig.  To minimize shipping costs, components from the same supplier were preferred over compenents from the least expensive source.&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Tower==&lt;br /&gt;
&lt;br /&gt;
===One ATI 5830, Approximately 245 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Foxconn M61PMP-K AMD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813186189&amp;amp;Tpk=m61pmp NewEgg] || $45&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 5830 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814102878 NewEgg] ($153) || $110&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.1755 /Mhash) ||  || $285 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5770s, Approximately 630 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || ASRock 890GX EXTREME4 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813157207 NewEgg] || $125&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD5770 1GB DDR5 || [http://www.superbiiz.com/detail.php?name=AT-5770V3&amp;amp;title=Sapphire-Radeon-HD5770-1GB-DDR5-2DVI-HDMI-DisplayPort-PCI-Express-Video-Card superbiiz] || $339 ($113 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.0412 /Mhash) ||  || $583 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Two ATI 5850s, Approximately 600 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || CORSAIR Builder Series CX600 V2 600W , 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817139028 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || $322 ($161 x 2)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.8917 /Mhash) ||  || $531 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5850s, Approximately 900 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 ||  || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg]  || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || || $483 ($161 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.9677 /Mhash) ||  || $877 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 6990s, Approximately 2.1 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF X ||  || $179&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || SILVERSTONE ST1500 1500W, 80 PLUS Silver Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817256054&amp;amp;Tpk=silverstone%201500w Newegg] || $365&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 || || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 3 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $2220 ($740 × 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.4438 /Mhash) || || $3,028 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Rack Mount==&lt;br /&gt;
&lt;br /&gt;
===Budget AMD Sempron / Dual ATI 6990: Approximately 1.4 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || IPC-4370S 4U || [http://www.plinkusa.net/web4038.htm P-Link Computer] || $85 (incl s/h)&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 2 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $1480 ($740 × 2)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.3057 /Mhash) || || $1,824 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Multipurpose Miner Configurations==&lt;br /&gt;
&lt;br /&gt;
===High-end Intel-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI P67A-GD65 ||  || $173&lt;br /&gt;
|-&lt;br /&gt;
| CPU || Intel Core i7-2700K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115095 NewEgg] || $370&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403 NewEgg] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1979 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===High-end AMD-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Biostar TA990FXE || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813138341 NewEgg] || $130&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD FX-8120 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103961 NewEgg] || $219&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403 NewEgg] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1801 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level AMD-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 970A-G46 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130637 NewEgg] || $90&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| AMD FX-4100 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103996 NewEgg] || $119&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231396 NewEgg] || $23&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $748 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level Intel-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI Z68A-G45 (B3) || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130618R NewEgg] || $103&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| Intel Core i5-2500K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115072 NewEgg] || $214&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231396 NewEgg] || $23&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $873 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==See Also==&lt;br /&gt;
&lt;br /&gt;
* [[Mining Hardware Comparison]]&lt;br /&gt;
* [http://bitminer.info/ Bitminer.info]&lt;br /&gt;
&lt;br /&gt;
[[Category:Mining]]&lt;br /&gt;
&lt;br /&gt;
Removed discontinued ePower PSU, switched non-dedicated rigs to use boards with space between ports, AX1200 replaced with Silverstone ST1500 due to forum comments of inability to power 3 x 6990s, replaced Corsair 850TX with cheaper PC Power 950W&lt;/div&gt;</summary>
		<author><name>Affenkopf</name></author>
	</entry>
	<entry>
		<id>https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25019</id>
		<title>Mining rig</title>
		<link rel="alternate" type="text/html" href="https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25019"/>
		<updated>2012-04-01T07:13:05Z</updated>

		<summary type="html">&lt;p&gt;Affenkopf: /* Mid-level AMD-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;A &#039;&#039;&#039;mining rig&#039;&#039;&#039; is a computer system used for [[How_bitcoin_works#Bitcoin_mining|mining bitcoins]].  The rig might be a dedicated miner where it was procured, built and operated specifically for mining or it could otherwise be a computer that fills other needs, such as performing as a gaming system, and is used to mine only on a part-time basis.&lt;br /&gt;
&lt;br /&gt;
[[{{ns:file}}:Quick-and-dirty-4x5970-cooling.jpg|thumb|4x5970 Mining rig http://blog.zorinaq.com/?e=47]]&lt;br /&gt;
==Tips==&lt;br /&gt;
&lt;br /&gt;
* Motherboards with on-board graphics (also referred to as integrated graphics) often are either problematic or unusable when more than one GPU card is installed.  Choose a motherboard with no on-board graphics.&lt;br /&gt;
* The following component lists might be used to help in building a new rig.  To minimize shipping costs, components from the same supplier were preferred over compenents from the least expensive source.&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Tower==&lt;br /&gt;
&lt;br /&gt;
===One ATI 5830, Approximately 245 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Foxconn M61PMP-K AMD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813186189&amp;amp;Tpk=m61pmp NewEgg] || $45&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 5830 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814102878 NewEgg] ($153) || $110&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.1755 /Mhash) ||  || $285 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5770s, Approximately 630 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || ASRock 890GX EXTREME4 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813157207 NewEgg] || $125&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD5770 1GB DDR5 || [http://www.superbiiz.com/detail.php?name=AT-5770V3&amp;amp;title=Sapphire-Radeon-HD5770-1GB-DDR5-2DVI-HDMI-DisplayPort-PCI-Express-Video-Card superbiiz] || $339 ($113 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.0412 /Mhash) ||  || $583 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Two ATI 5850s, Approximately 600 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || CORSAIR Builder Series CX600 V2 600W , 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817139028 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || $322 ($161 x 2)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.8917 /Mhash) ||  || $531 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5850s, Approximately 900 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 ||  || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg]  || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || || $483 ($161 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.9677 /Mhash) ||  || $877 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 6990s, Approximately 2.1 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF X ||  || $179&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || SILVERSTONE ST1500 1500W, 80 PLUS Silver Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817256054&amp;amp;Tpk=silverstone%201500w Newegg] || $365&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 || || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 3 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $2220 ($740 × 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.4438 /Mhash) || || $3,028 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Rack Mount==&lt;br /&gt;
&lt;br /&gt;
===Budget AMD Sempron / Dual ATI 6990: Approximately 1.4 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || IPC-4370S 4U || [http://www.plinkusa.net/web4038.htm P-Link Computer] || $85 (incl s/h)&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 2 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $1480 ($740 × 2)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.3057 /Mhash) || || $1,824 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Multipurpose Miner Configurations==&lt;br /&gt;
&lt;br /&gt;
===High-end Intel-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI P67A-GD65 ||  || $173&lt;br /&gt;
|-&lt;br /&gt;
| CPU || Intel Core i7-2700K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115095 NewEgg] || $370&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403 NewEgg] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1979 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===High-end AMD-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Biostar TA990FXE || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813138341 NewEgg] || $114&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD FX-8120 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103961 NewEgg] || $219&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403 NewEgg] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1785 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level AMD-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 970A-G46 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130637 NewEgg] || $90&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| AMD FX-4100 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103996 NewEgg] || $119&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231396 NewEgg] || $23&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $748 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level Intel-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI Z68A-G45 (B3) || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130618R NewEgg] || $103&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| Intel Core i5-2500K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115072 NewEgg] || $214&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231396 NewEgg] || $23&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $873 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==See Also==&lt;br /&gt;
&lt;br /&gt;
* [[Mining Hardware Comparison]]&lt;br /&gt;
* [http://bitminer.info/ Bitminer.info]&lt;br /&gt;
&lt;br /&gt;
[[Category:Mining]]&lt;br /&gt;
&lt;br /&gt;
Removed discontinued ePower PSU, switched non-dedicated rigs to use boards with space between ports, AX1200 replaced with Silverstone ST1500 due to forum comments of inability to power 3 x 6990s, replaced Corsair 850TX with cheaper PC Power 950W&lt;/div&gt;</summary>
		<author><name>Affenkopf</name></author>
	</entry>
	<entry>
		<id>https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25018</id>
		<title>Mining rig</title>
		<link rel="alternate" type="text/html" href="https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25018"/>
		<updated>2012-04-01T07:10:36Z</updated>

		<summary type="html">&lt;p&gt;Affenkopf: /* Mid-level AMD-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;A &#039;&#039;&#039;mining rig&#039;&#039;&#039; is a computer system used for [[How_bitcoin_works#Bitcoin_mining|mining bitcoins]].  The rig might be a dedicated miner where it was procured, built and operated specifically for mining or it could otherwise be a computer that fills other needs, such as performing as a gaming system, and is used to mine only on a part-time basis.&lt;br /&gt;
&lt;br /&gt;
[[{{ns:file}}:Quick-and-dirty-4x5970-cooling.jpg|thumb|4x5970 Mining rig http://blog.zorinaq.com/?e=47]]&lt;br /&gt;
==Tips==&lt;br /&gt;
&lt;br /&gt;
* Motherboards with on-board graphics (also referred to as integrated graphics) often are either problematic or unusable when more than one GPU card is installed.  Choose a motherboard with no on-board graphics.&lt;br /&gt;
* The following component lists might be used to help in building a new rig.  To minimize shipping costs, components from the same supplier were preferred over compenents from the least expensive source.&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Tower==&lt;br /&gt;
&lt;br /&gt;
===One ATI 5830, Approximately 245 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Foxconn M61PMP-K AMD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813186189&amp;amp;Tpk=m61pmp NewEgg] || $45&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 5830 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814102878 NewEgg] ($153) || $110&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.1755 /Mhash) ||  || $285 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5770s, Approximately 630 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || ASRock 890GX EXTREME4 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813157207 NewEgg] || $125&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD5770 1GB DDR5 || [http://www.superbiiz.com/detail.php?name=AT-5770V3&amp;amp;title=Sapphire-Radeon-HD5770-1GB-DDR5-2DVI-HDMI-DisplayPort-PCI-Express-Video-Card superbiiz] || $339 ($113 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.0412 /Mhash) ||  || $583 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Two ATI 5850s, Approximately 600 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || CORSAIR Builder Series CX600 V2 600W , 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817139028 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || $322 ($161 x 2)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.8917 /Mhash) ||  || $531 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5850s, Approximately 900 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 ||  || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg]  || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || || $483 ($161 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.9677 /Mhash) ||  || $877 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 6990s, Approximately 2.1 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF X ||  || $179&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || SILVERSTONE ST1500 1500W, 80 PLUS Silver Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817256054&amp;amp;Tpk=silverstone%201500w Newegg] || $365&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 || || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 3 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $2220 ($740 × 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.4438 /Mhash) || || $3,028 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Rack Mount==&lt;br /&gt;
&lt;br /&gt;
===Budget AMD Sempron / Dual ATI 6990: Approximately 1.4 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || IPC-4370S 4U || [http://www.plinkusa.net/web4038.htm P-Link Computer] || $85 (incl s/h)&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 2 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $1480 ($740 × 2)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.3057 /Mhash) || || $1,824 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Multipurpose Miner Configurations==&lt;br /&gt;
&lt;br /&gt;
===High-end Intel-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI P67A-GD65 ||  || $173&lt;br /&gt;
|-&lt;br /&gt;
| CPU || Intel Core i7-2700K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115095 NewEgg] || $370&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403 NewEgg] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1979 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===High-end AMD-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Biostar TA990FXE || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813138341 NewEgg] || $114&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD FX-8120 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103961 NewEgg] || $219&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403 NewEgg] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1785 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level AMD-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 970A-G45 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130608 NewEgg] || $100&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| AMD FX-4100 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103996 NewEgg] || $119&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231396 NewEgg] || $23&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $758 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level Intel-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI Z68A-G45 (B3) || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130618R NewEgg] || $103&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| Intel Core i5-2500K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115072 NewEgg] || $214&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231396 NewEgg] || $23&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $873 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==See Also==&lt;br /&gt;
&lt;br /&gt;
* [[Mining Hardware Comparison]]&lt;br /&gt;
* [http://bitminer.info/ Bitminer.info]&lt;br /&gt;
&lt;br /&gt;
[[Category:Mining]]&lt;br /&gt;
&lt;br /&gt;
Removed discontinued ePower PSU, switched non-dedicated rigs to use boards with space between ports, AX1200 replaced with Silverstone ST1500 due to forum comments of inability to power 3 x 6990s, replaced Corsair 850TX with cheaper PC Power 950W&lt;/div&gt;</summary>
		<author><name>Affenkopf</name></author>
	</entry>
	<entry>
		<id>https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25017</id>
		<title>Mining rig</title>
		<link rel="alternate" type="text/html" href="https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25017"/>
		<updated>2012-04-01T07:08:36Z</updated>

		<summary type="html">&lt;p&gt;Affenkopf: /* Mid-level Intel-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;A &#039;&#039;&#039;mining rig&#039;&#039;&#039; is a computer system used for [[How_bitcoin_works#Bitcoin_mining|mining bitcoins]].  The rig might be a dedicated miner where it was procured, built and operated specifically for mining or it could otherwise be a computer that fills other needs, such as performing as a gaming system, and is used to mine only on a part-time basis.&lt;br /&gt;
&lt;br /&gt;
[[{{ns:file}}:Quick-and-dirty-4x5970-cooling.jpg|thumb|4x5970 Mining rig http://blog.zorinaq.com/?e=47]]&lt;br /&gt;
==Tips==&lt;br /&gt;
&lt;br /&gt;
* Motherboards with on-board graphics (also referred to as integrated graphics) often are either problematic or unusable when more than one GPU card is installed.  Choose a motherboard with no on-board graphics.&lt;br /&gt;
* The following component lists might be used to help in building a new rig.  To minimize shipping costs, components from the same supplier were preferred over compenents from the least expensive source.&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Tower==&lt;br /&gt;
&lt;br /&gt;
===One ATI 5830, Approximately 245 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Foxconn M61PMP-K AMD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813186189&amp;amp;Tpk=m61pmp NewEgg] || $45&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 5830 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814102878 NewEgg] ($153) || $110&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.1755 /Mhash) ||  || $285 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5770s, Approximately 630 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || ASRock 890GX EXTREME4 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813157207 NewEgg] || $125&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD5770 1GB DDR5 || [http://www.superbiiz.com/detail.php?name=AT-5770V3&amp;amp;title=Sapphire-Radeon-HD5770-1GB-DDR5-2DVI-HDMI-DisplayPort-PCI-Express-Video-Card superbiiz] || $339 ($113 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.0412 /Mhash) ||  || $583 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Two ATI 5850s, Approximately 600 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || CORSAIR Builder Series CX600 V2 600W , 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817139028 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || $322 ($161 x 2)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.8917 /Mhash) ||  || $531 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5850s, Approximately 900 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 ||  || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg]  || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || || $483 ($161 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.9677 /Mhash) ||  || $877 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 6990s, Approximately 2.1 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF X ||  || $179&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || SILVERSTONE ST1500 1500W, 80 PLUS Silver Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817256054&amp;amp;Tpk=silverstone%201500w Newegg] || $365&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 || || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 3 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $2220 ($740 × 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.4438 /Mhash) || || $3,028 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Rack Mount==&lt;br /&gt;
&lt;br /&gt;
===Budget AMD Sempron / Dual ATI 6990: Approximately 1.4 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || IPC-4370S 4U || [http://www.plinkusa.net/web4038.htm P-Link Computer] || $85 (incl s/h)&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 2 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $1480 ($740 × 2)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.3057 /Mhash) || || $1,824 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Multipurpose Miner Configurations==&lt;br /&gt;
&lt;br /&gt;
===High-end Intel-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI P67A-GD65 ||  || $173&lt;br /&gt;
|-&lt;br /&gt;
| CPU || Intel Core i7-2700K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115095 NewEgg] || $370&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403 NewEgg] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1979 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===High-end AMD-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Biostar TA990FXE || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813138341 NewEgg] || $114&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD FX-8120 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103961 NewEgg] || $219&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403 NewEgg] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1785 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level AMD-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || ASRock 890GX Pro3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813138193 NewEgg] || $110&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| AMD FX-4100 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103996 NewEgg] || $119&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231396 NewEgg] || $23&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $768 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level Intel-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI Z68A-G45 (B3) || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130618R NewEgg] || $103&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| Intel Core i5-2500K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115072 NewEgg] || $214&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231396 NewEgg] || $23&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $873 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==See Also==&lt;br /&gt;
&lt;br /&gt;
* [[Mining Hardware Comparison]]&lt;br /&gt;
* [http://bitminer.info/ Bitminer.info]&lt;br /&gt;
&lt;br /&gt;
[[Category:Mining]]&lt;br /&gt;
&lt;br /&gt;
Removed discontinued ePower PSU, switched non-dedicated rigs to use boards with space between ports, AX1200 replaced with Silverstone ST1500 due to forum comments of inability to power 3 x 6990s, replaced Corsair 850TX with cheaper PC Power 950W&lt;/div&gt;</summary>
		<author><name>Affenkopf</name></author>
	</entry>
	<entry>
		<id>https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25016</id>
		<title>Mining rig</title>
		<link rel="alternate" type="text/html" href="https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25016"/>
		<updated>2012-04-01T06:56:17Z</updated>

		<summary type="html">&lt;p&gt;Affenkopf: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;A &#039;&#039;&#039;mining rig&#039;&#039;&#039; is a computer system used for [[How_bitcoin_works#Bitcoin_mining|mining bitcoins]].  The rig might be a dedicated miner where it was procured, built and operated specifically for mining or it could otherwise be a computer that fills other needs, such as performing as a gaming system, and is used to mine only on a part-time basis.&lt;br /&gt;
&lt;br /&gt;
[[{{ns:file}}:Quick-and-dirty-4x5970-cooling.jpg|thumb|4x5970 Mining rig http://blog.zorinaq.com/?e=47]]&lt;br /&gt;
==Tips==&lt;br /&gt;
&lt;br /&gt;
* Motherboards with on-board graphics (also referred to as integrated graphics) often are either problematic or unusable when more than one GPU card is installed.  Choose a motherboard with no on-board graphics.&lt;br /&gt;
* The following component lists might be used to help in building a new rig.  To minimize shipping costs, components from the same supplier were preferred over compenents from the least expensive source.&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Tower==&lt;br /&gt;
&lt;br /&gt;
===One ATI 5830, Approximately 245 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Foxconn M61PMP-K AMD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813186189&amp;amp;Tpk=m61pmp NewEgg] || $45&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 5830 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814102878 NewEgg] ($153) || $110&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.1755 /Mhash) ||  || $285 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5770s, Approximately 630 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || ASRock 890GX EXTREME4 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813157207 NewEgg] || $125&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD5770 1GB DDR5 || [http://www.superbiiz.com/detail.php?name=AT-5770V3&amp;amp;title=Sapphire-Radeon-HD5770-1GB-DDR5-2DVI-HDMI-DisplayPort-PCI-Express-Video-Card superbiiz] || $339 ($113 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.0412 /Mhash) ||  || $583 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Two ATI 5850s, Approximately 600 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || CORSAIR Builder Series CX600 V2 600W , 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817139028 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || $322 ($161 x 2)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.8917 /Mhash) ||  || $531 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5850s, Approximately 900 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 ||  || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg]  || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || || $483 ($161 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.9677 /Mhash) ||  || $877 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 6990s, Approximately 2.1 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF X ||  || $179&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || SILVERSTONE ST1500 1500W, 80 PLUS Silver Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817256054&amp;amp;Tpk=silverstone%201500w Newegg] || $365&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 || || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 3 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $2220 ($740 × 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.4438 /Mhash) || || $3,028 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Rack Mount==&lt;br /&gt;
&lt;br /&gt;
===Budget AMD Sempron / Dual ATI 6990: Approximately 1.4 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || IPC-4370S 4U || [http://www.plinkusa.net/web4038.htm P-Link Computer] || $85 (incl s/h)&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820146744 NewEgg] || $13&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 2 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $1480 ($740 × 2)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.3057 /Mhash) || || $1,824 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Multipurpose Miner Configurations==&lt;br /&gt;
&lt;br /&gt;
===High-end Intel-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI P67A-GD65 ||  || $173&lt;br /&gt;
|-&lt;br /&gt;
| CPU || Intel Core i7-2700K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115095 NewEgg] || $370&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403 NewEgg] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1979 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===High-end AMD-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Biostar TA990FXE || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813138341 NewEgg] || $114&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD FX-8120 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103961 NewEgg] || $219&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403 NewEgg] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1785 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level AMD-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || ASRock 890GX Pro3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813138193 NewEgg] || $110&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| AMD FX-4100 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103996 NewEgg] || $119&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231396 NewEgg] || $23&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $768 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level Intel-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI PH67S-C43 (B3) || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130579 NewEgg] || $85&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| Intel Core i5-2500K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115072 NewEgg] || $214&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231396 NewEgg] || $23&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $828 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==See Also==&lt;br /&gt;
&lt;br /&gt;
* [[Mining Hardware Comparison]]&lt;br /&gt;
* [http://bitminer.info/ Bitminer.info]&lt;br /&gt;
&lt;br /&gt;
[[Category:Mining]]&lt;br /&gt;
&lt;br /&gt;
Removed discontinued ePower PSU, switched non-dedicated rigs to use boards with space between ports, AX1200 replaced with Silverstone ST1500 due to forum comments of inability to power 3 x 6990s, replaced Corsair 850TX with cheaper PC Power 950W&lt;/div&gt;</summary>
		<author><name>Affenkopf</name></author>
	</entry>
	<entry>
		<id>https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25015</id>
		<title>Mining rig</title>
		<link rel="alternate" type="text/html" href="https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25015"/>
		<updated>2012-04-01T06:51:06Z</updated>

		<summary type="html">&lt;p&gt;Affenkopf: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;A &#039;&#039;&#039;mining rig&#039;&#039;&#039; is a computer system used for [[How_bitcoin_works#Bitcoin_mining|mining bitcoins]].  The rig might be a dedicated miner where it was procured, built and operated specifically for mining or it could otherwise be a computer that fills other needs, such as performing as a gaming system, and is used to mine only on a part-time basis.&lt;br /&gt;
&lt;br /&gt;
[[{{ns:file}}:Quick-and-dirty-4x5970-cooling.jpg|thumb|4x5970 Mining rig http://blog.zorinaq.com/?e=47]]&lt;br /&gt;
==Tips==&lt;br /&gt;
&lt;br /&gt;
* Motherboards with on-board graphics (also referred to as integrated graphics) often are either problematic or unusable when more than one GPU card is installed.  Choose a motherboard with no on-board graphics.&lt;br /&gt;
* The following component lists might be used to help in building a new rig.  To minimize shipping costs, components from the same supplier were preferred over compenents from the least expensive source.&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Tower==&lt;br /&gt;
&lt;br /&gt;
===One ATI 5830, Approximately 245 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Foxconn M61PMP-K AMD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813186189&amp;amp;Tpk=m61pmp NewEgg] || $45&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820226091&amp;amp;cm_re=ddr3-_-20-226-091-_-Product NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 5830 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814102878 NewEgg] ($153) || $110&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.1755 /Mhash) ||  || $289 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5770s, Approximately 630 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || ASRock 890GX EXTREME4 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813157207 NewEgg] || $125&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820148338 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD5770 1GB DDR5 || [http://www.superbiiz.com/detail.php?name=AT-5770V3&amp;amp;title=Sapphire-Radeon-HD5770-1GB-DDR5-2DVI-HDMI-DisplayPort-PCI-Express-Video-Card superbiiz] || $339 ($113 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.0412 /Mhash) ||  || $587 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Two ATI 5850s, Approximately 600 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || CORSAIR Builder Series CX600 V2 600W , 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817139028 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820226091&amp;amp;cm_re=ddr3-_-20-226-091-_-Product NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || $322 ($161 x 2)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.8917 /Mhash) ||  || $535 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5850s, Approximately 900 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 ||  || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg]  || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820226091&amp;amp;cm_re=ddr3-_-20-226-091-_-Product NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || || $483 ($161 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.9677 /Mhash) ||  || $871 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 6990s, Approximately 2.1 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF X ||  || $179&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || SILVERSTONE ST1500 1500W, 80 PLUS Silver Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817256054&amp;amp;Tpk=silverstone%201500w Newegg] || $365&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 || || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820226091&amp;amp;cm_re=ddr3-_-20-226-091-_-Product NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 3 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $2220 ($740 × 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.4438 /Mhash) || || $3,032 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Rack Mount==&lt;br /&gt;
&lt;br /&gt;
===Budget AMD Sempron / Dual ATI 6990: Approximately 1.4 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || IPC-4370S 4U || [http://www.plinkusa.net/web4038.htm P-Link Computer] || $85 (incl s/h)&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820226091&amp;amp;cm_re=ddr3-_-20-226-091-_-Product NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 2 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $1480 ($740 × 2)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.3057 /Mhash) || || $1,828 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Multipurpose Miner Configurations==&lt;br /&gt;
&lt;br /&gt;
===High-end Intel-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI P67A-GD65 ||  || $173&lt;br /&gt;
|-&lt;br /&gt;
| CPU || Intel Core i7-2700K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115095 NewEgg] || $370&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403 NewEgg] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1979 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===High-end AMD-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Biostar TA990FXE || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813138341 NewEgg] || $114&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD FX-8120 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103961 NewEgg] || $219&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403 NewEgg] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1785 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level AMD-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || ASRock 890GX Pro3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813138193 NewEgg] || $110&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| AMD FX-4100 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103996 NewEgg] || $119&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231423&amp;amp;cm_re=4gb_ddr3-_-20-231-423-_-Product NewEgg] || $30&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $775 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level Intel-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI PH67S-C43 (B3) || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130579 NewEgg] || $85&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| Intel Core i5-2500K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115072 NewEgg] || $214&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231423&amp;amp;cm_re=4gb_ddr3-_-20-231-423-_-Product NewEgg] || $30&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $835 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==See Also==&lt;br /&gt;
&lt;br /&gt;
* [[Mining Hardware Comparison]]&lt;br /&gt;
* [http://bitminer.info/ Bitminer.info]&lt;br /&gt;
&lt;br /&gt;
[[Category:Mining]]&lt;br /&gt;
&lt;br /&gt;
Removed discontinued ePower PSU, switched non-dedicated rigs to use boards with space between ports, AX1200 replaced with Silverstone ST1500 due to forum comments of inability to power 3 x 6990s, replaced Corsair 850TX with cheaper PC Power 950W&lt;/div&gt;</summary>
		<author><name>Affenkopf</name></author>
	</entry>
	<entry>
		<id>https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25014</id>
		<title>Mining rig</title>
		<link rel="alternate" type="text/html" href="https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25014"/>
		<updated>2012-04-01T06:50:31Z</updated>

		<summary type="html">&lt;p&gt;Affenkopf: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;A &#039;&#039;&#039;mining rig&#039;&#039;&#039; is a computer system used for [[How_bitcoin_works#Bitcoin_mining|mining bitcoins]].  The rig might be a dedicated miner where it was procured, built and operated specifically for mining or it could otherwise be a computer that fills other needs, such as performing as a gaming system, and is used to mine only on a part-time basis.&lt;br /&gt;
&lt;br /&gt;
[[{{ns:file}}:Quick-and-dirty-4x5970-cooling.jpg|thumb|4x5970 Mining rig http://blog.zorinaq.com/?e=47]]&lt;br /&gt;
==Tips==&lt;br /&gt;
&lt;br /&gt;
* Motherboards with on-board graphics (also referred to as integrated graphics) often are either problematic or unusable when more than one GPU card is installed.  Choose a motherboard with no on-board graphics.&lt;br /&gt;
* The following component lists might be used to help in building a new rig.  To minimize shipping costs, components from the same supplier were preferred over compenents from the least expensive source.&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Tower==&lt;br /&gt;
&lt;br /&gt;
===One ATI 5830, Approximately 245 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Foxconn M61PMP-K AMD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813186189&amp;amp;Tpk=m61pmp NewEgg] || $45&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820226091&amp;amp;cm_re=ddr3-_-20-226-091-_-Product NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 5830 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814102878 NewEgg] ($153) || $110&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.1755 /Mhash) ||  || $289 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5770s, Approximately 630 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || ASRock 890GX EXTREME4 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813157207 NewEgg] || $125&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820148338 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD5770 1GB DDR5 || [http://www.superbiiz.com/detail.php?name=AT-5770V3&amp;amp;title=Sapphire-Radeon-HD5770-1GB-DDR5-2DVI-HDMI-DisplayPort-PCI-Express-Video-Card superbiiz] || $339 ($113 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.0412 /Mhash) ||  || $587 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Two ATI 5850s, Approximately 600 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || CORSAIR Builder Series CX600 V2 600W , 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817139028 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820226091&amp;amp;cm_re=ddr3-_-20-226-091-_-Product NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || $322 ($161 x 2)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.8917 /Mhash) ||  || $535 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5850s, Approximately 900 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 ||  || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg]  || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820226091&amp;amp;cm_re=ddr3-_-20-226-091-_-Product NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || || $483 ($161 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.9677 /Mhash) ||  || $871 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 6990s, Approximately 2.1 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF X ||  || $179&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || SILVERSTONE ST1500 1500W, 80 PLUS Silver Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817256054&amp;amp;Tpk=silverstone%201500w Newegg] || $365&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 || || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820226091&amp;amp;cm_re=ddr3-_-20-226-091-_-Product NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 3 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $2220 ($740 × 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.4438 /Mhash) || || $3,032 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Rack Mount==&lt;br /&gt;
&lt;br /&gt;
===Budget AMD Sempron / Dual ATI 6990: Approximately 1.4 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || IPC-4370S 4U || [http://www.plinkusa.net/web4038.htm P-Link Computer] || $85 (incl s/h)&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820226091&amp;amp;cm_re=ddr3-_-20-226-091-_-Product NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 2 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $1480 ($740 × 2)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.3057 /Mhash) || || $1,828 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Multipurpose Miner Configurations==&lt;br /&gt;
&lt;br /&gt;
===High-end Intel-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI P67A-GD65 ||  || $173&lt;br /&gt;
|-&lt;br /&gt;
| CPU || Intel Core i7-2700K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115095 NewEgg] || $370&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1979 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===High-end AMD-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Biostar TA990FXE || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813138341 NewEgg] || $114&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD FX-8120 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103961 NewEgg] || $219&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL ECO Series 8GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231403] || $55&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1785 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level AMD-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || ASRock 890GX Pro3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813138193 NewEgg] || $110&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| AMD FX-4100 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103996 NewEgg] || $119&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231423&amp;amp;cm_re=4gb_ddr3-_-20-231-423-_-Product NewEgg] || $30&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $775 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level Intel-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI PH67S-C43 (B3) || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130579 NewEgg] || $85&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| Intel Core i5-2500K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115072 NewEgg] || $214&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231423&amp;amp;cm_re=4gb_ddr3-_-20-231-423-_-Product NewEgg] || $30&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $835 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==See Also==&lt;br /&gt;
&lt;br /&gt;
* [[Mining Hardware Comparison]]&lt;br /&gt;
* [http://bitminer.info/ Bitminer.info]&lt;br /&gt;
&lt;br /&gt;
[[Category:Mining]]&lt;br /&gt;
&lt;br /&gt;
Removed discontinued ePower PSU, switched non-dedicated rigs to use boards with space between ports, AX1200 replaced with Silverstone ST1500 due to forum comments of inability to power 3 x 6990s, replaced Corsair 850TX with cheaper PC Power 950W&lt;/div&gt;</summary>
		<author><name>Affenkopf</name></author>
	</entry>
	<entry>
		<id>https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25013</id>
		<title>Mining rig</title>
		<link rel="alternate" type="text/html" href="https://en.bitcoin.it/w/index.php?title=Mining_rig&amp;diff=25013"/>
		<updated>2012-04-01T06:37:49Z</updated>

		<summary type="html">&lt;p&gt;Affenkopf: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;A &#039;&#039;&#039;mining rig&#039;&#039;&#039; is a computer system used for [[How_bitcoin_works#Bitcoin_mining|mining bitcoins]].  The rig might be a dedicated miner where it was procured, built and operated specifically for mining or it could otherwise be a computer that fills other needs, such as performing as a gaming system, and is used to mine only on a part-time basis.&lt;br /&gt;
&lt;br /&gt;
[[{{ns:file}}:Quick-and-dirty-4x5970-cooling.jpg|thumb|4x5970 Mining rig http://blog.zorinaq.com/?e=47]]&lt;br /&gt;
==Tips==&lt;br /&gt;
&lt;br /&gt;
* Motherboards with on-board graphics (also referred to as integrated graphics) often are either problematic or unusable when more than one GPU card is installed.  Choose a motherboard with no on-board graphics.&lt;br /&gt;
* The following component lists might be used to help in building a new rig.  To minimize shipping costs, components from the same supplier were preferred over compenents from the least expensive source.&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Tower==&lt;br /&gt;
&lt;br /&gt;
===One ATI 5830, Approximately 245 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Foxconn M61PMP-K AMD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813186189&amp;amp;Tpk=m61pmp NewEgg] || $45&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820226091&amp;amp;cm_re=ddr3-_-20-226-091-_-Product NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 5830 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814102878 NewEgg] ($153) || $110&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.1755 /Mhash) ||  || $289 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5770s, Approximately 630 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Rosewill Green Series RG530-S12 530W, 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817182199 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || ASRock 890GX EXTREME4 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813157207 NewEgg] || $125&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820148338 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD5770 1GB DDR5 || [http://www.superbiiz.com/detail.php?name=AT-5770V3&amp;amp;title=Sapphire-Radeon-HD5770-1GB-DDR5-2DVI-HDMI-DisplayPort-PCI-Express-Video-Card superbiiz] || $339 ($113 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.0412 /Mhash) ||  || $587 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Two ATI 5850s, Approximately 600 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || CORSAIR Builder Series CX600 V2 600W , 80 PLUS Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817139028 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820226091&amp;amp;cm_re=ddr3-_-20-226-091-_-Product NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || $322 ($161 x 2)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.8917 /Mhash) ||  || $535 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 5850s, Approximately 900 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 ||  || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg]  || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820226091&amp;amp;cm_re=ddr3-_-20-226-091-_-Product NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Sapphire Radeon HD 5850 XTREME || || $483 ($161 x 3)&lt;br /&gt;
|-&lt;br /&gt;
| Case Fan || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || DVD Rom Drive || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a || n/a || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $0.9677 /Mhash) ||  || $871 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Three ATI 6990s, Approximately 2.1 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF X ||  || $179&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || SILVERSTONE ST1500 1500W, 80 PLUS Silver Certified || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817256054&amp;amp;Tpk=silverstone%201500w Newegg] || $365&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 890FXA-GD70 || || $195&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820226091&amp;amp;cm_re=ddr3-_-20-226-091-_-Product NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 3 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $2220 ($740 × 3)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.4438 /Mhash) || || $3,032 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Dedicated Miner Configurations Using a Rack Mount==&lt;br /&gt;
&lt;br /&gt;
===Budget AMD Sempron / Dual ATI 6990: Approximately 1.4 Ghash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || IPC-4370S 4U || [http://www.plinkusa.net/web4038.htm P-Link Computer] || $85 (incl s/h)&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified  || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI 870-G45 AM3 AMD 770 ATX || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130290 NewEgg ($5 more)] || $70&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD Sempron 145 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103888 NewEgg] || $39&lt;br /&gt;
|-&lt;br /&gt;
| Memory || 2GB DDR3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820226091&amp;amp;cm_re=ddr3-_-20-226-091-_-Product NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || 2 * Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814125370&amp;amp;cm_re=6990-_-14-125-370-_-Product NewEgg] || $1480 ($740 × 2)&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Western Digital Caviar 80GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822136292 NewEgg] || $17&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard, Mouse and Display || n/a&lt;br /&gt;
|-&lt;br /&gt;
| Total || (Approx: $1.3057 /Mhash) || || $1,828 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Typical Multipurpose Miner Configurations==&lt;br /&gt;
&lt;br /&gt;
===High-end Intel-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI P67A-GD65 ||  || $173&lt;br /&gt;
|-&lt;br /&gt;
| CPU || Intel Core i7-2700K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115095 NewEgg] || $370&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231423&amp;amp;cm_re=4gb_ddr3-_-20-231-423-_-Product NewEgg] || $30&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1964 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===High-end AMD-based miner/gaming rig: single ATI 6990, Approximately 750 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster HAF 932 ||  || $140&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || PC Power &amp;amp; Cooling Silencer Mk II 950W, 80 PLUS Silver Certified || [http://www.directron.com/ppcmk2s950.html Directron] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || Biostar TA990FXE || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813138341 NewEgg] || $114&lt;br /&gt;
|-&lt;br /&gt;
| CPU || AMD FX-8120 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103961 NewEgg] || $219&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231423&amp;amp;cm_re=4gb_ddr3-_-20-231-423-_-Product NewEgg] || $30&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6990 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16814150529&amp;amp;cm_re=6990-_-14-150-529-_-Product NewEgg] || $734&lt;br /&gt;
|-&lt;br /&gt;
| Heat Sink Fan || CoolerMaster Hyper212+ || [http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&amp;amp;cm_re=hyper_212-_-35-103-065-_-Product NewEgg] || $40&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $22&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || LG IPS231P-BN Black 23&amp;quot; 6ms IPS || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824005234 NewEgg] || $250&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $1770 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level AMD-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || ASRock 890GX Pro3 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813138193 NewEgg] || $110&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| AMD FX-4100 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819103996 NewEgg] || $119&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231423&amp;amp;cm_re=4gb_ddr3-_-20-231-423-_-Product NewEgg] || $30&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $775 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Mid-level Intel-based miner/gaming/workstation rig: single ATI 6870, Approximately 300 Mhash/s===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Component !! Description !! Source !! Amount&lt;br /&gt;
|-&lt;br /&gt;
| Chassis || CoolerMaster Centurion 5 || [http://www.newegg.com/Product/Product.aspx?Item=N82E16811119068 NewEgg] || $50&lt;br /&gt;
|-&lt;br /&gt;
| Power Supply || Antec Earthwatts EA-650 GREEN 650W, 80 PLUS BRONZE certified  || [http://www.newegg.com/Product/Product.aspx?Item=N82E16817371044 NewEgg] || $65&lt;br /&gt;
|-&lt;br /&gt;
| Motherboard || MSI PH67S-C43 (B3) || [http://www.newegg.com/Product/Product.aspx?Item=N82E16813130579 NewEgg] || $85&lt;br /&gt;
|-&lt;br /&gt;
| CPU (incl. stock heatsink + fan)|| Intel Core i5-2500K || [http://www.newegg.com/Product/Product.aspx?Item=N82E16819115072 NewEgg] || $214&lt;br /&gt;
|-&lt;br /&gt;
| Memory || G.SKILL Value Series 4GB || [http://www.newegg.com/Product/Product.aspx?Item=N82E16820231423&amp;amp;cm_re=4gb_ddr3-_-20-231-423-_-Product NewEgg] || $30&lt;br /&gt;
|-&lt;br /&gt;
| Graphics card || Radeon HD 6870 ||  || $165&lt;br /&gt;
|-&lt;br /&gt;
| Storage || Seagate 1TB 7200RPM HDD || [http://www.newegg.com/Product/Product.aspx?Item=N82E16822148433 NewEgg] || $70&lt;br /&gt;
|-&lt;br /&gt;
| Media Drive || ASUS DVD-RW || [http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 NewEgg] || $21&lt;br /&gt;
|-&lt;br /&gt;
| Keyboard || LITE-ON SK-1788/BS PS/2 Keyboard || [http://www.newegg.com/Product/Product.aspx?Item=N82E16823107120 NewEgg] || $8&lt;br /&gt;
|-&lt;br /&gt;
| Mouse || V7 M30P20-7N PS/2 Mouse || [http://www.newegg.com/Product/Product.aspx?Item=N82E16826575002 NewEgg] || $7&lt;br /&gt;
|-&lt;br /&gt;
| Display || HANNspree By Hanns-G HF225DPB 21.5&amp;quot; || [http://www.newegg.com/Product/Product.aspx?Item=N82E16824262011 NewEgg] || $120&lt;br /&gt;
|-&lt;br /&gt;
| Total ||  ||  || $835 + s/h/t&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==See Also==&lt;br /&gt;
&lt;br /&gt;
* [[Mining Hardware Comparison]]&lt;br /&gt;
* [http://bitminer.info/ Bitminer.info]&lt;br /&gt;
&lt;br /&gt;
[[Category:Mining]]&lt;br /&gt;
&lt;br /&gt;
Removed discontinued ePower PSU, switched non-dedicated rigs to use boards with space between ports, AX1200 replaced with Silverstone ST1500 due to forum comments of inability to power 3 x 6990s, replaced Corsair 850TX with cheaper PC Power 950W&lt;/div&gt;</summary>
		<author><name>Affenkopf</name></author>
	</entry>
</feed>