Hi, just recently with any sort of game I play the comp decides to shutdown instantly. This happens randomly whether it will be the first 10 min of gameplay or 2 hours. Is this problem due to heating? Or graphics card issue/ power supply?
This only happens playing games and not at the desktop, downloading, burning etc.
My comp is running Quad core with windows 7 64 bit, 4gb ram, 550 watt power supply, geforce 9800gtx card (its old now) etc.
Any suggestions would be helpful.