Custom Built PC - Wont Work

CrokRockBranman

Distinguished
May 2, 2014
7
0
18,510
I customized my computer to be a low end gaming PC sense I don't play high quality games. It worked good for a few weeks then It just stopped. Now when I click the boot on button it turns on but the monitor turns on then goes to sleep then goes on and back to sleep, and it keeps doing that the entire time the PC is on. I replaced the power supply because I thought it wasn't enough power but I wasn't any other ideas? Also tried a different Monitor and it did the same thing.