asus rtx 4080

Hello. I have a Asus tuf 4080 RTX 16 gb in the specific machine Asus Creator Z790 pro wifi, 64 GB Ram, Intel Core I9-13900K powered by psu corsair RM 1000x. Suddenly my PC, with no reason, started for a lot of times to restart. I thought it was windows update. But it was not. I tried to play...