CPUSetSetter

Dual CCD 3D V-Cache CPUs like the 9950X3D, 9900X3D, 7950X3D and 7900X3D have two kinds of cores:

Cache cores (CCD0): More cache, great for gaming. Frequency cores (CCD1): Higher clock speeds, better for productivity and background tasks.

By default, Windows and AMD's driver try to achieve better gaming performance by turning off the Frequency cores (called parking) - but this can sometimes hurt performance, especially when gaming and multitasking simultaneously. CPU Set Setter gives you control: you decide which cores your games and apps use.

This tool is inspired by Process Lasso, bringing quick and easy access to CPU Sets for free, and also providing Hotkey support to change/clear CPU Sets on the fly, so you can experiment without having to leave your game.