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Enough power for two GTX 770's ??

Last response: in Systems
July 21, 2013 5:45:11 PM

I'm building a gaming PC, (full specs below). The only question I really have is if my power supply is big enough for 2 GTX 770's running in 2-way SLI.

The PSU I'm planning on using is a CORSAIR GS700 700W ATX12V PSU (link below). Also I'm not planning on overclocking this system, I'm building it as a cool and quiet system so you can rely on stock voltages. I have one 770 already but I would like to run 2.

I would like to know if there is enough wattage there and if there is, how much headroom do I have. If there isn't enough, how much wattage would be enough. The full PC spec is here, ALSO if you notice any compatibility issues, PLEASE mention it. I really believe two eye's are better than one with this sort of thing. Thanks So Much!!

Corsair 900D, ASUS Z87 Deluxe/dual, Intel 4770k, Nzxt Kraken X60,
(1or2) GTX 770's, 1TB HDD, and one 180GB SSD.


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July 21, 2013 6:05:56 PM

Thanks so much, so you'd say 700 could work, but 750 would allow more headroom for high load situations? Really appreciate it!

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July 21, 2013 6:33:13 PM

If you did not buy it yet, go 750W