Randomly losing signal

jim56

Honorable
Dec 26, 2013
3
0
10,510
No matter what I'm doing on my PC (games, internet, etc) my monitor will randomly lose signal but my pc will still be on. The monitor will come back on when I reboot the system however. I am getting normal temps for my GPU and CPU. Also, I just built this computer a few days ago and the parts are brand new. I have a 600 W power supply and its more than enough for this build. My gpu is a 5700 series and i currently have the latest catalyst drivers in Windows 7.