According to the Linus Tech Tips build video using this, you can configure the fan curve on this via IPMI gui, so that's handy.
I'm kinda wanting to pick up a 7443p and one of these when available; 24 Zen 3 cores at $55/core, turbo to 4ghz, 200W TDP, 10G on board, RDIMMS, what more could you...