Last night after fixing all the other issues I was having with PC, I was finally goin to able to game. While in-game on Overwatch I move my PC and the power chord moved to much and well, it unplugged. 15 seconds later I start up the machine again to now find out my whole PC is slow and laggy. I noticed that while moving my mouse I'd lose some frames and then running a game would more less feel like I was gamin on a notebook (extremely low fps, choppy audio) Then also my audio is buggy making weird noises, being choppy altogether. I then reinstalled Windows completely, after installing drivers and then trying to game again.. the problem still persists. I have done chkdsk /r already, tried using windows repair tools on the drive, yet still no sign of fix. The screen will also randomly freeze, monitors go black, and 10 seconds later they're back. I am having difficulty finding a solution to this problem as I had actually create an account and post to a forum for the first time in my life. Though if you have any solutions anything will be helpful.
Specs:
Ryzen 5 1600
EVGA GTX 1070 SC
B350m PRO-VDH Motherboard
1TB WD Blue
EVGA 500W 80+ PSU
Ballistix Sport 8GB Ram