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Sli gtx570hd

Last response: in Graphics & Displays
May 20, 2012 7:33:59 PM

Hello I'm new to these forums.
My question is about running 2x evga 570hd gpu's with my current psu. Will I be safe or will I need to upgrade.

System specs

I52500k 3.3ghz
Mb - MSI z77ma-g45
Memory - 8gb corsair msa 1300 dual channel
Gpu - evga gtx 570hd Sc
Psu - Cooler Master silent pro 800w

More about : sli gtx570hd

a b U Graphics card
May 20, 2012 7:55:32 PM

fine fine fine.
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a b U Graphics card
May 20, 2012 8:12:56 PM

GreginSJ said:

what is that mean? :sarcastic: 

Best solution

a c 212 U Graphics card
May 20, 2012 8:26:49 PM

Maximum Graphics Card Power (W) = 219
550 WMinimum System Power Requirement (W) = 550

So Nvidia basically recommending 769 watts....if doing a new build w/ overclocking, I'd use an 850 watter. You should be OK w/ the CM 800 assuming you not doing serious OC's on GPUs and will run, but at high OC's may see some voltage instabilties that may knock OC's down a notch.

May 20, 2012 10:30:35 PM

Best answer selected by GreginSJ.