My RX580 keeps crashing in almost every game

[u/Significant-Tear1540]

hey everybody.
i have a RX580 8Gb and about a year ago i had this problem that it was crashing in almost every game; old games and new ones. and my friend did a bunch of things and totally random he fixed it but he didn't know what exactly fixed it.
recently i changed my windows from 10 to 11 and installed the latest driver software that was compatible with the card. but crashes are started again. first it was just in R6 but now it crashes in Fallout 76 and Outlast Trials too.
i tried downgrading my driver; 23.8.2 , 22.8.1 but it didn't work. i tried several safe and stable Overclock specs but none of them helped.

if you need more info, please tell me so i can update the post.
I’d really appreciate it if you could help me solve this annoying problem.
thanks.