How to reduce memory/CPU usage during build by Visual Studio build?

I’m working on a Windows-11 computer an in my workplace, we are working with Visual Studio solutions, consisting of ±90 projects each.

The build process is configured multi-threaded with a maximum of 14 threads per build process. (As a result, 14 threads are simultaneously running in order to execute the build process.)

All those threads together, busy creating binaries, take a big part of the resources of my computer, making it almost unresponsive during the build. As that build process takes about an hour, that means that, during that hour, there is really nothing useful I can do besides turning my thumbs, watching some process in which I cannot intervene anyway.

I don’t know if the blocking of my PC is due to memory, CPU or other resources being overused, but I’d like to reduce the Visual Studio usage of that particular resources up to maximum of 80% of my computer’s resources, in order to avoid Visual Studio build process to block the other usage of PC.

Does anybody have an idea what can be done?