Intel 2.5GbE LAN on Truenas

I currently have Truenas Core installed on an extremely large system. I am looking to condense everything into a much smaller case. The case I am getting only fits ITX mobos. I cannot find anything for sure, so sorry to be asking about this again. The board I am looking at has Intel 2.5GbE LAN chipset. I’ve found people saying they have 2.5 working on Core and others saying you have to change to scale to even have a chance of it working. I don’t need the 2.5GbE, but its just integrated on the boards I’m looking at. The hardware is overkill for what it is being used for, but its easier to reuse later.

If someone can offer some clarity on this, I’d greatly appreciate it.