@MarcParis - too many posts to quote now, but...
Yes, that seems to be what I've been seeing. I did see that all of my cores hit a max of 4.7. After doing some light reading, it looks like Turbo Boost is only supposed to push a
single core to 4.7. I wasn't actively monitoring them, so I wasn't sure if perhaps it was playing round-robin with each core
or if it had pushed each on to 4.7 at once. For me, it's not something I'm especially concerned about. I have enough power overhead and the cooling (evidently) to keep it stable (I'll run encodes for 30+ hours, so 100% load for that whole stretch).
I had glanced at my TDP/power draw stats before catching up here and did see that my max(and I think average) was well above the 95W, so my motherboard is probably doing what you've indicated. I don't remember well enough to take a guess as to what it actually was, though. Thanks for the heads up. Learn something new all the time, I guess.
Edit: maybe it's worth pointing out that encoding is hungry for threads - so that 100% util is ~100% on all 12 threads.