I have been looking at ITX but none of the boards have the usb 3.1 header on them. The only board is the ASUS one with the funny size. You would think all of the boards would have this by now.
https://www.gigabyte.com/Motherboard/X570-I-AORUS-PRO-WIFI-rev-10#sp
"1 x USB 3.2 Gen 1 header"