Non stop crashes. ANY F FIX?

Tried both vulkun and dx.
Vsync on/off.
with dlss and without
with nvidia reflex and witout.
Update/downgrade gpu drivers.
CPU Affinity & Task Manager Fix.

cpu 285k
gpu 4080
ram 48gb

No other game crashes, and even in the rare occasion it crashes, it happens once! Not every 2sec!