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850W enough for Gtx580 SLI?

post #1 of 5
Thread Starter 
Im thinking about getting another 580, my rig is on my signature, will my PSU suffice for this? I don't plan to oc the cards.

Thanks!
Evil Ducky
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Evil Ducky
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post #2 of 5
Comfortably, you can OC the cards to hell and back, the HCP can take it.
post #3 of 5
Quote:
Originally Posted by Brainsick View Post

Im thinking about getting another 580, my rig is on my signature, will my PSU suffice for this? I don't plan to oc the cards.
Thanks!

Yes.

You can overvolt your 580s to 1.21v and the HCP-850 will want more!biggrin.gif

I have the same psu and I overvolted my old two gtx 480s to 1.21v no problem 24/7.
    
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post #4 of 5
Yes!
BitofHeaven
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Sarabera
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GreenLee
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BitofHeaven
(16 items)
 
Sarabera
(14 items)
 
GreenLee
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CPUMotherboardGraphicsRAM
Intel Core i5-3570K ASRock Z77E-ITX mITX  Sapphire HD 5970 OC G.SKILL Ripjaws 2X4GB DDR3-1600 
Hard DriveHard DriveOptical DriveCooling
Crucial SSD 128GB mSATA SATA III 6GB  Seagate Barracuda 7200.12 1TB SATAII 32MB 7200RPM LG DVD R/W SATA with LightScribe Corsair Cooling Hydro Series H100 
OSMonitorKeyboardPower
Win 7 Professional x64bit Samsung SynchMaster 24" Widescreen TFT-LCD Logitech G15 Corsair AX850 Gold Fully Modular 
CaseMouseMouse PadAudio
BitFenix Prodigy Mini-ATX Black  Microsoft Sidewinder X5 Redmond Mouse Pad Cambridge Soundworks 5.1 
CPUMotherboardGraphicsRAM
Intel i5 750 @4.0GHz - 1.325V Gigabyte P55 UD3R Galaxy 8800 GT OC G. Skills Ripjaws 2x2GB 1600MHz 
Hard DriveOptical DriveCoolingOS
Seagate Barracuda 7200.12 500GB SATAII 32MB 720... LG DVD R/W SATA Corsair Cooling Hydro Series H50 Win 7 Professional x64bit 
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Samsung 22" Widescreen TFT-LCD Logitech Deluxe 250 Cooler Master Silent Pro 1000W Cooler Master Cosmos 1000 
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post #5 of 5
Thread Starter 
These are great news! Thanks everybody, can't wait to pick up my second card. Thanks again!
Evil Ducky
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Intel i5 2500k @4.5ghz Asus P8P67 Pro Asus GTX 680 2GB Corsair Dominator 8gb 1600mhz 
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Cooler Master Hyper 212+ Windows 7 64bit Antec HCP-850W Cooler Master HAF 922 
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Evil Ducky
(14 items)
 
  
CPUMotherboardGraphicsRAM
Intel i5 2500k @4.5ghz Asus P8P67 Pro Asus GTX 680 2GB Corsair Dominator 8gb 1600mhz 
CoolingOSPowerCase
Cooler Master Hyper 212+ Windows 7 64bit Antec HCP-850W Cooler Master HAF 922 
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Reply
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