MacStudio M1 Ultra heat

I was lucky enough to pick up a M1 Ultra 128gb ram today and finally joined the Mac Studio club

Do they all run this hot? I put GPT-OSS-120b on it and gave it a few tasks and the room got noticeable warmer after a few minutes...

I have a few minis and 2 MBP and I have never noticed this much heat before with all of them running

Its pulling 153w max and its stone cold when idle (10w)