I was playingh D3 while it was installing, bc you can and my ocmputer froze really bad, for like 5 minutes so I decided to just to restart using the button on my case and now my screen is doing that
i7 4770k haswell
1600mhz corsair vengeance ram - 16gb
corsair 550d
corsair hx750 psu
samsung 830 256gb
WD Black 2tb 64mb 7200 rpm
at the log in, everything is fine, but at the desktop its like this and it flickers
it gets worse the more I move the mouse, or the more the screen changes