trying to Replay, but cant make it playable (hitching)

In the early days of this game i played it with a nvidia 970 and had zero problems, then i had a 1070 ti, again zero problems.

Now i have a Nvidia 3070 ti, and i tought i could replay it in all its glory... but no.

Basically the problem is camera panning is not smooth... i dont know the correct term for it... maybe micro hitching (i know its not stutter). Basically feels like i m playing at 40 fps. Outside of that theres no frame drops, no frametime variations, nothing.

And i would love some sugestions.

Things i already tried:
- All Settings to Low = Zero Effect
- FullScreen Mode = Makes it Worse
- Hags off = Zero effect
- Full Screen Optimization off = Makes it worse (as expected)
- Force Vsync Fast or Adptative = Zero Effect (And since I dont play games without Vsync, the vsync off is out of question)
- Maximum Pre-rendered Frames 1 (Low Latency Mode "on") = Big improvement but still not playable (for me at least)
- Maximum Pre-rendered Frames 3 = No effect above 1
- Dxvk = Only a "notch" better than Maximum Pre-rendered Frames 1 (Low Latency Mode on)
- Mouse to 400 dpi = Zero Effect
- Mouse to 125 hz = Zero Effect

Any sugestions would be apreciated as i would love to replay it, but i cant in its current state