Widows 11 24h2 make my PC freeze

Hello i'm out of options so this is my last chance.

I installed the 24h2 update, and since when i left a game (darktide or helldiver2) the PC freeze between 2s and 15s after. Sometime it just freeze on desktop, sometimes it go black screen. In both case i can hear the sound keep going during a short period of time. No choice to reset.

In the event viewer i don't see anything relevent, all error i saw was fixed with my actions.

What i have done:

-Upgrade my bios

-Upgrade all drivers

-Reinstall Nvidia drivers

-Make power alimentation to max perf

-Scf /scannow & DISM /Online /Cleanup-Image /RestoreHealth

-mdsched -> no errors

My spec:

b550 tuf gaming

5600x

rtx 3080

32go DDR4

I don't know why it only happen why i leave a game, i can play for hours without crash in game.

Do you have some ideas?