Game crashes my GPU

Hi

I bought PoE 2 a few days ago and played for 9 hours strait without any problems.

then the next day after playing for 2 hours i suddenly got black screen and my GPU fans goes on full blast and i had to force restart my PC.

Then i started to get this problem every 2 to 3 hours. Now it happen a few minutes after I start playing sometimes it happens instantly.

i tried a fresh install of the GPU driver, switch from dx12 to volcan, verifying the game files.

removing shader files. and tweaking graphics options nothing seems to work.

Please Help.

Thx.