David Christensen wrote: > > Page 1-16 states: > > USB 3.1 Gen 1 connectors (20-1 pin U31G1_12; U31G1_34) > > This connector allows you to connect a USB 3.1 Gen 1 module for additional > USB 3.1 Gen 1 front or rear panel ports. With an installed USB 3.1 Gen 1 > module, you can enjoy all the benefits of USB 3.1 Gen 1including faster data > transfer speeds of up to 5 Gb/s, faster charging time for USB-chargeable > devices, optimized power efficiency, and backward compatibility with USB > 2.0. > > The USB 3.1 Gen 1 module is purchased separately. > > > STFW including asus.com, I am unable to find "USB 3.1 Gen 1 module" or "USB > 2.0 module" (?).
USB 3.0 Gen 1 is a rename of USB 3.0. 2x Type A from standard motherboard header: https://www.newegg.com/p/181-0783-00017?Item=9SIAPY9F266548 -dsr-