I'm running a 7800X3D with a 7900XTX and 64gigs of ddr5. 49' 240hz .3ms response time monitor. Fanatec GT pro 8nm FFB motor. I listed the FFB because not sure what software is causing the issue. ...
I have almost the same setup and also had stutters. Then I shutdown every unnessary process and it went away. My understanding is that some process during stage interrupts the game for a short period of time.
