Something happened with my GPU, please help

SOCOM

Prominent
Jul 8, 2017
5
0
510
Ive been having a ton of issues with my gpu lately, its been getting some extreme stuttering out of nowhere, i already tried everything i could but nothing is working.
I5-6500
Asus RX470
GA-H270-HD3
8Gb ram 2400
Evga 500Watts
Toshiba 2TB 7200rpm hdd
The stuttering happens in almost every single game ive tested so far, heres what it looks like https://www.youtube.com/watch?v=YjWeCp_zHro
Ive been constantly monitoring my PC and everything looks good.