Modern Warfare experiences brief lag moments.
Modern Warfare experiences brief lag moments.
It seems you're likely using a modern operating system on the mechanical hard drive. If that's the situation, I recommend checking with HD Tune or CrystalDiskInfo to assess the drive's read speeds and health. A failing drive might be the reason for the performance issues, and your CPU and GPU usage appear normal based on the available screenshots.
Confirm the game hasn't altered your graphics preferences, merely to confirm.
I chose to reinstall Windows 11 and the game again, and everything is now functioning properly. I’m still trying to figure out why there was a stutter, but my GPU usage is usually around 90% or higher.