5 minutes ago, Ruo94 said:
It's running around ~50C on the EVGA program, and +10C (~60) on Ryzen Master. When it "jumps", it goes to around 55-58.
You are not throttling unless CPU speed goes down. Usage is not where you will see throttling.
Low usage, like what you are showing, can be a result of the program using a "work generation" thread to prepare tasks for the other cores. When you have more cores/threads, it may be finishing the parallel part of the task before the next batch of threaded work is ready to be processed. During this time the workload is only on a few cores, so total utilization will go down until it finishes the less threaded part of the workload.