So I bought a PC on Craigslist, I play league of legends and I get no problems, but everytime I play a high intense graphic game, myPC either runs it for a little bit then shuts down, or it shuts down as The game boots up, I’m not sure if it’s my GPU or my PSU, I tried overclocking my Gpu 2 days ago and it made my screen go black and it just froze, I’m not sure if my GPU is broken or my PSU
SPECS: cpu: i3 8100
Gpu:rx580
Mobo: z370
PSU: 600 WATTS
SPECS: cpu: i3 8100
Gpu:rx580
Mobo: z370
PSU: 600 WATTS