I turned on my PC today and as soon as it got past the BIOS the screen went all glitchy and then the PC instantly restarted, it went on a loop like that for 5min until it finally hit me with the windows recovery. I tried checking the BIOS to see if everything was working, I tired to boot in safe mode and it still did the same thing, I tired reinstalling windows on a different drive, I even tried different monitors. No matter what I did it still hit me with the glitchy screen immediately after the BIOS. I cleaned my PC, repluged everything I could, and after I tried nearly everything I did a hard reset, still nothing changed. My guess is it's the GPU, but the lights are all on and the fans are working so I am not sure.