Monitor Not Working After Replacing PSU

Elias Sturim

Reputable
Mar 21, 2014
1
0
4,510
Hey guys, just replaced my PC's PSU, and now my monitor isn't receiving a signal from the PC. I have tried using the native HDMI output, as well as my GPU's HDMI and DVI output. Nothing.

I may have not put the cables in correctly... The new PSU is the Corsair CX500m and the Mobo is the Asrock B75M R2.0 .

When I hit the power button, everything lights up and ALL the fans turn on, but nothing appears on my monitor.

Any ideas?