Maybe if you don't install the AMD Thread Director and leave that task to Process Lasso, and that uses no significant CPU time, yup .. should work. Is it worth all that trouble for a few FPS? You'll never notice subjectively
Yeah I was thinking about doing just that. I mostly care about the minimum FPS, not average, because I want to game on an LG C1 with Black Frame Insertion, which only works at 120, 100 or 60 Hz and doesn't work with Gsync or VRR. So I need minimum FPS to be 120, 100 or 60 depending on the game (using 4090 + 7950X3D) that way I can limit the framerate to one of those numbers to use BFI without issues. So a few FPS can make a difference if the minimum is say 115 vs 120, because going below the fixed strobing rate of the display becomes noticable and jarring.