Pada
Executive Member
That is pretty sweet deal there! The only cool thing about having a big PSU like that with a big single card setup would be so that you are on the peak of the efficiency curve, like I currently am at with my i7 940 + 2x GTX 460 and my Corsair AX850http://www.cyberdyne.co.za/promo/index.html
Check out the 850w Seasonic PSU for r1362 inc.
But if you're going for Sandy Bridge + GTX 570 you won't be as close to the peak of the efficiency curve as I am.