I would say 1000 watts
Originally Posted by Phaedrus2129
I'd pick a quality 850W for the higher efficiency; efficiency at 60% load is generally a lot higher than at 85% load.
Corsair TX850W or TX950W are excellent PSUs for the money.
Originally Posted by tofunater
Seriously. If hes not running intel burn test 24/7 while simultaneously running furmark, that pc will probably never exceed 500 watts. These new gpus are pretty damn efficient