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Old 01-30-14, 01:49 PM   #4
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krocodile's Avatar
Join Date: Oct 2002
Location: Arizona
Posts: 79
Default Re: recommedations for psu for two gtx 770's

I recently added my second GTX 770. I am running a PC Power and Cooling Mk III 850W with no issues, and I have a lot of accessories and other components attached as well. SLI unfortunately has it little glitches, but in my case it is not related to a power issue.

Second important thing is how much cooling you have around the system where your two GPU's would reside. On a harsh game like Tomb Raider 2013 with all the settings to the max, both of my cards tend to run around 80 to 81C. Definitely noticeable in a quiet home
Intel i7 LGA 2011 Quad Core (HT @ 3.6Ghz)
Asus Sabertooth X79
G.Skill 8GB DDR3 (PC3-1866)
PC Power & Cooling Silencer Mk III 850W
eVGA 770 (2GB) x 2 in SLI
2 x 1TB WD VelociRaptor (SATA 6)
PCIe Sound Blaster Z
Windows 8.1 Enterprise & Win 7 Ult. (64 bit)
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