Not sure if this is the right place, but for about a week now I've been getting frame skips in WoW, and in WoW alone. Other games are working perfectly fine.
I just get a black frame for half a second every once in a while and it's extremely annoying. At the same time I got these frame skipe I've also developed a problem that when I alt-tab back to wow it often completely freezes for 2-3 seconds when it's quiet up to 30 seconds when in a crowded place.
I've tried updating my drivers, disabling addons, completely removing the game and reinstalling it, but none of this has worked. Other games I play are completely fine with no issues whatsoever, it's just WoW.
Anybody has a clue what's causing this issue and how to fix it?