asus usb 3.2 gen 1 module

[Apnea]

I have an ASUS TUF Gaming X570 and I want to add extra USB ports on the front panel. The manual states that a asus usb 3.2 gen 1 module can be plugged into the motherboard.

I cannot find any more info on this module. Any ideas?

Update: It looks like it is a USB 3.1 Gen 2 front panel as here

https://www.asus.com/uk/Motherboards-Components/Motherboards/Accessories/USB-31-FRONT-PANEL/

But this describes connected via a SATA Express port on the m/b and not the 20-1 pin U32 G1_12 m/b connector.

The TUF Gaming X570 does not have SATA Express connectors!

 

[mickyflinn]

The connector is next to the 24 pin power connector on the motherboard.

 

[Apnea]

I'm looking for the module which will connect to it. The one on the ASUS website states that the connector is SATA Express.