That cpu is not that fast as you think. However, you can try go to "CPU and Latency" and set 4 core usage (Threads).
I already have that set, I have been using ST for many years.
I currently use v9.2 with no problems, if I try to use v9.31, the computer stutters to a halt and I have to kill ST to get it back.
Reverting to v9.2 is OK after I purge the settings.
The PC is used for music and has been very successful for years, up until this new build.
I shall await others opinions and thoughts on the subject.