spikes

Hi everyone, I want to share an issue I have since a long long time ago. This issue has obsessed me. I've tried everything to solve it and, although it got better, is still there torturing me and preventing me from enjoying gaming. The issue is some kind of micro-stutter or hitch that freezes...

I build my pc yesterday, and throughout those 2 days, my processor goes nuts? It runs at 55 degrees idle, and it jumps to 65-70 and cools down. After 3-4 seconds it doest that again I have no problems while gaming though, I was running Metro Exodus max settings and the processor was at stable...