My RX 480 has a lot of flashing artifacts in many games and applicatio
I have a Powercolor RX 480 and a Ryzen 7 1700x. It boots into the OS fine with no graphical problems, but in most games and some regular applications i get small black/white rectangles flashing on the screen in a weird regular grid. frames are fine, but it shows up when windowed, even shows up when game capturing. i think it might have something to do with continuous load, but i'm really not sure. please help, thank you. i fresh installed windows, tried a game on an external hard drive, it happened with nearly all games. i've installed all of the drivers for the gpu (even old drivers). Everything else works fine and as i've said it seems to be an internal issue because it appears on the screen recording and windowed.