About a week ago I upgrade my graphics card to an ASUS 2GB 7770 and I would go to play ANY game and I would lose display after a period of time. I wouldn't be able to get my display back and would have to shut off my pc from the psu switch.
At first I thought it was a psu issue but then I upgrade from a 450W to MODx Stream Pro 600W and the issues still persist. I am using a DVI to D-sub adapter connecting to my graphics card (supplied with the graphics card) and my drivers are fully updated, I don't really know what to do at this point, please help.
I hear the background noise sometime, but then sometimes it just flat out stops, and it only happens when gaming and also my older card that I switched back to worked fine while I waited for the psu to arrive.