I haven't done this recently, and it was in a laptop CPU, but in the past I was able to get a combination of lower power/temps and better performance by undervo

I haven't done this recently, and it was in a laptop CPU, but in the past I was able to get a combination of lower power/temps and better performance by undervolting an Intel CPU. Presumably something similar can be done with current-gen desktop CPUs, although perhaps they're running closer to the limits these days.