Hi @HiImAppo - i used the performance guide at FS2020 Graphics Settings and Performance Guide (SU12 Update) (7/26/2023) for my settings. Basically follow his high settings recommendations which is a combo of ultra / high / medium settings. I’m also running Windows insider builds which helps.
I often only get around 25 fps dropping in big cities to high teens - but its still a smooth framerate so still looks good down to high teens - then it becomes hard to control.
My system is also overlclocked for both CPU and GPU but nothing too extreme 