I just built my first gaming PC last month. It has been running just fine an all games...except for one, DA:O Ultimate Edition. My GPU averages between 28-45 FPS in Crysis on ultra graphics and maxes between 68-72 degrees Celsius during intense gameplay. On the other hand, when I play DA:O, I get ~60 FPS but my GPU constantly heats between 79-82 degrees Celsius regardless of on-screen action. I believe that these temps are what are causing the hardware failure bluescreens that I only get when playing DA:O. If I don't get a hardware failure, the program will just stop responding. I am running the newest Nvidia drivers. My motherboard is m4a89gtd usb/pro.