I'm actually on a poop 650 Watt PSU (Corsair) I intend on getting a 750Watt next week, I haven't gotten any blue screens or lock ups yet though.
I just reisntalled windows 7 ultimate (Fresh HDD & Install)
40 FPS Min, 70 FPS Avg, 80-100 FPS Max on Hitman Absolution Maxxed.
50 FPS Min, 60 FPS Avg, 120 FPS Max on Farcry 3 Maxxed.
40 FPS Min, 70 FPS Avg, 100 FPS Max on Metro 2033 Maxxed.
Temps on both stay around 30-55C
Do those sound about right? Should I be overclocking my crossfire?
Going to try GTA & Crysis as those are what is giving me trouble and what I really bought Crossfire for (Since they are graphically intense)