Community servers work well, I heard the lower tick rate helps with whatever issue is causing this. The limited FPS and reducing graphics works but I have to go all the way down and it looks pretty ugly haha.
What do you mean by CPU config file?
Little .cfg file that supposedly tells the game your CPU spec or something. Didn't work for me, but I've seen threads where it has worked.
For a simple text file, can't harm. If it doesn't work, just delete the file.
https://allthings.how/battlefield-6-pc-fix-high-cpu-usage-with-a-simple-user-cfg/
