Hey JulioX. I got to this site by searching for a similar problem. My computer restarts randomly and continuously without any warning. It varies, from when I've played a game on the computer to when I'm simply talking on aim or even doing nothing. I thought it was overheating, but I have a very good heatsink/fan on my processor and can't see how it could be. When I was reading your messages things seemed to point towars your mobo. You said you have an MSI mobo, and I have an MSI as well.