I was playing Warcraft 3 today then the windows does a blue screen then it restarts itself. Then i format my harddrive and reinstall windows XP Pro SP1. After like i played 3 games the blue screen happens then restarts it. I know its not my CPU overheating. Its at about 52C after its reboots it self i checked in BIOS. Im just wondering if it is my Video card overheating i have a 9800pro on stock cooling.