black screen sometimes on new build

Kevin Bochette

Distinguished
Mar 29, 2013
5
0
18,510
Specs are
Cpu i5 3570k
Gpu msi hd 7770
Mb asrock h77m
ram 8gb corsair vengence
psu corsaor cx600

So it runs great everything islooks brand new, but sometimes randomly the screen will go black but the pc is still running. First time it happened i was watching netflix, screen went black but the audio was still playing. It has happened a few other random times now and only reseting the computer gets the picture back. I've also checked my tempsand everything looks perfect. I've read a ton of topics similiar to my situation and would greatly appreciate any advice. Thanks