My computer keeps randomly rebooting/shutting off, especially when I'm playing some PC game. I'm not sure what is causing the problem. It actually automatically tabs out of the game I'm playing, I see the End Program window and then the computer reboots. It doesn't feel like an overheating issue, where the computer just goes out.
This has happened across a variety of games. And sometimes it reboots when I'm on my desktop late night.
I've already run a spyware check as well as a virus check and both came up clean.
Any suggestions on what could be the problem?