SR-71 Blackbird said:
I top teir 850W could do it.
As long as it involves replacing my current PSU, I would wait quite a while to do that, as I don't really want to do that much messing around right now.
One question; this is kind of off-topic, but do you know if it is possible to have a setup with two 690s, in which three of the 680 chips are in SLI and the fourth is dedicated to PhysX? Because it seems like that would be the better setup. Three-way SLI (from what I've heard) is less buggy than four-way, and having an extra 680 dedicated to PhysX couldn't exactly hurt.
Thanks in advance!