Well I just connected it again to one of the motherboards USB4 ports to see if it was detected in the BIOS or in Windows disc management. It showed up in neither nor the Thunderbolt control centre.When I plugged my USB4 NVMe enclosure into one of the USB4 ports on my motherboard nothing showed up, I had it formatted as exFat I think. Didn't spend too much time troubleshooting it as it's permanently connected to my Mac mini m4 as the boot drive.
Then I attached my USB 3.2 Gen 2x2 (20 Gbps) drive into the USB4 port and it was detected but only ran at half speed as it only runs at 10 Gbps in a Thunderbolt 4/USB4 port. I had the same issue when I connected it to my Mac mini M4 Thunderbolt 4 port.
In the USB 3.2 Gen 2x2 port it runs at full speed. I only have one of those and two USB4 ports. My motherboard is the ASUS ProArt X670E-CREATOR WIFI.