I just got myself a 1440p 144hz FreeSync monitor, but I’m having issues with WoW. Every time i start in windowed fullscreen, my GPU seems to overheat and gives me a black screen. And I mean - it runs on full! I have removed Interface/WTF folders. I reinstalled Radeon drivers, and after that it works - 'till the next restart. Then it’s back to black screens etc. I must say tho. This only happens in WoW. Other games behaves perfectly. Any suggestions where to start?