New build pc, the drivers are up to date as well. I've been playing in in for 3 days with no issue. Then I noticed when I tried to play Payday 2, it was stuttering. then on CSGO there would be weird glitches and stuff. I went and restarted and all of a sudden it started to glitch even when I'm not playing or doing anything. It would stutter and have visual artifact. I restarted it again and from time to time it would black out and restore. It will keep doing this and in some cases, black out (display) permanently until I reboot it.