Question 10-15 fps drops and stuttering while Gaming

Apr 10, 2020
Hey guys I've recently been having these weird stutters for the past few months in most every game I play. Every 3-5 seconds my frames will drop anywhere from 10-15 frames constantly. At first I thought It was hardware related so I replaced my GPU, PowerSupply, Mobo, and Cpu basically building an entire new rig and the problems still there. I reinstalled windows 10 from my HDD to My SSD and completely wiped all the drives to completely get rid of any virus or any program that may have been causing it, and that didnt do anything at all. Graphic drivers updated, ran a bunch of rootkit antivruses such as roguekiller/malwarebytes and at this point I'm really stumped on what it could be.

Motherboard - Rog Strix B450-F
Processor - AMD Ryzen 7 2700x
Graphics card - Geforce RTX 2070
Memory - 16gigs ddr4
Monitor -Asus VG248QE

These are my temps after playing mount and blade bannerlord for a few hrs. Hopefully this helps

I've tried setting windows to maximum preformance and tested games with and without vysnc, I'm using Dvi and not display port so I wasn't able to try out gysnc. Any ideas on what the problem could be?