I have recently switched from a gtx 1050 ti to an rx 590 fatboy. I installed the correct drivers alongside the amd software.
Im using the amd screen recording software, and here are my settings: Screenshot:Gyazo .
Also, im running windows 10 right now and my video playing software is 'Movies and TV.'
Whenever, i try to play an mp4 video in fullscreen it turns to crap(caps it at 15 fps and makes it stutter), but it works whenever i just play it windowed (this only began happening when i switched graphics cards).
Here is a video of what happens: YouTube
If this has happened to anyone and they fixed it please tell me.
Have you tried using any different video player (for ex. VLC)?
My experience is that "Movies and TV" brought nothing but issues..