Hello i am a game enthusiast and i am xperiencing a problem while playing games. I have a decent pc with requirements: C2D E7200, 2GB RAM, MSI N9600GT T2D1G, 600W COOLERMASTER PSU, 600GB hard disk space & DG 31PR motherboard. While i am playing games they hang up after some time and sometimes the system restarts itself. pleaz help me out of this ***!!! personally i think dat my graphics card is the main culprit!!!