Sometimes when I play certain games, the whole pc freezes instantly, and forces me to hold the power button and restart
This first started happening when I tried undervolting my cpu. It just kept happening like 5 mins after gaming. Resetting cmos fixed this issue and it didn’t happen since until now
Today I bought a new game, back 4 blood. The game crashed with a fatal error message. Then I reopened the game and the pc froze. I reset cmos again and reinstalled graphic drivers. This time the pc froze as soon as I clicked the open game button. I tested other games and they worked fine. This time I reinstalled the game but on a different drive. Played for an hour with no issues. Either something got corrupt or idk.
The pc passes every benchmark test I tried, and I’m just scared it’ll happen again. I’m not sure how I can diagnose this issue further it’s really scary like what if it’s a hardware issue.
This is a really high end pc with a 4090 and 13900k, 64gb ddr5 ram, temps are perfectly fine so I’m just so confused. Games like hogwarts legacy and the last of us 1 crash occasionally too but those games are known for that so idk what can I do?