So I'm not sure what's causing these crashes, having them in COD4 and Farcry 2. I don't think it's heat since RivaTuner shows high temps of around 70C. Tried 177.42 forceware drivers, and the newer 180 WHQLs and still crashes. Is a 610 watt CPU insufficient to power this card? When it runs, it runs beautifully. Farcry does have some strange bright artifacts, but I don't know if they're really artifacts or it's part of the malaria simulation, or some glitch, but COD4 doesn't have them and Oblivion doesn't either. Hasn't crashed in Oblivion yet, but I've only played for ~30 min. COD4 and Farcry seem to crash within 15 min of starting. The onboard sound "chirps" before crashing, so I'm wondering if the onboard sound is bugging out. Using an Intel DG35EC mobo, Wolfdale E7200, 2GB Corsair XMS2 ram, WD 640GB HDD, 610Watt PCP&C PSU.