Adjusting settings like RendererWorkerCount to match your CPU's core count can significantly improve frame rates.
Alternatively, for newer titles like Black Ops 7 , it may be in: AppData \ Local \ Activision \ Call of Duty \ players . Download HOLA COD txt
This file is a that stores custom game settings. Players often "download" or share pre-modified versions of this file to: Download HOLA COD txt