Refresh rate inside unreal when playing

Hey everyone! So recently I bought a new desktop, and ever since, whenever I try to play a video game, or play my project in unreal engine, something kinda odd happens. It seems like it’s related to the refresh rate of my monitor but everything outside anything that is not a game is working properly. I tried with not epic games related games and they seem fine but it was also hard to tell. I tried fortnite and unreal engine and they both do this, which after a bit starts becoming tiring. It’s also not a drivers problem since everything is updated. Any idea how I can fix this?

This is a vsync problem.

The solution is different depending on what the application is.

Start with a problem game, vsync is always in the graphics options.