Program to just use the Computer Ressources you really need

Hey guys,

most of the post are about to gain as most FPS as possible or reach a certain FPS limit. I do have another approach and ask myself if someone doing the same, may have some tips or recommendations.

My PC is more than powerful enough to run most the games on 4K and more than 60 FPS.

I want to save power, whenever possible. For example: Game A runs with a cpu where boost clock is disabled on caped 60 FPS as good as with boost clock. The difference is that boost clock draws much more power.

Is there a tool, that can manage the system ressource as needed? Set a 60 FPS limit and the program will use the bare minimum for reach the stable 60 fps.

Thanks everyone for your comments!