Have you tried the new "Path Tracing" beta for F1C? Discuss in the comments below. And remember—if your framerate drops below 60 at Monaco, you need more power, not less mods.
The original game was designed for 4:3 monitors. Modern graphics mods utilize specialized f1 challenge 99-02 graphics mod
A focused effort to enhance the original game's visual assets, focusing on sharp, native 4K textures and better lighting, often discussed in dedicated F1C community forums. RSC (Race Sim Central) Library: Have you tried the new "Path Tracing" beta for F1C