micorstutter

I tried Overclocking my CPU to 5GHZ, i'm new to Overclocking and tried out diffferent Settings i saw on YT. When i do the Cinebench R15 Bench i get a better score than before. But if i try gaming Warzone then my game freezes sometimes for a Second or two. If I undo all my changes i still...

First of all, hello there, I'm new to this, so I have no idea how to effectively ask questions. Hear me out. Thanks already for reading. Problem explanation: So in winter I got myself my dream PC (specs will follow). In the first month I set the system up, so that it would work, and then I...