Okay so I'm having this really weird issue on a stock powercolor 290 I just bought. I have a fresh windows 7 install, updated drivers, plug the card in and get in game. Then randomly my game will black screen and crash or even sometimes it looks like it just looses signal and the hdmi icon pops up on my monitor when it comes back on and when I go back in, my fps is really low like in the 20s while in some cases I was getting like 90 fps before the crash.
How can I fix this?
How can I fix this?