Display issue

Ra1der

Distinguished
Jul 4, 2007
36
0
18,530
I am having trouble with my computer, It could be my GPU or something else I have no idea. The issue is that the screen turn to blank color after few minutes starting my computer, it also happens when I try running games.
Drivers are updates and the temps are normal, anyone has any ideas?

Specs

q6700 2.66ghz
nforce 790i ultra
xfx gtx 280
1000 watt ocz
4ghb ram