Constant stuttering after a few minutes of gameplay

[Natyori]

I can play the game fine at first but after a few minutes, it starts stuttering
I'm playing with psycho ray tracing, it doesn't happen with ray tracing off.
Game ran fine for the first few hours with rt on.

- Ryzen 9 7940HS
- RTX 4070M
- 16GB DDR5 4800MHz

I've tried the following:
- Display Driver Uninstaller
- Disabling rebar
- Reinstalling the game

Any fixes?