Asus TUF GAMING H470-PRO (WI-FI) Manual page 26

10. USB 2.0 header
Connect the USB module cable to these connectors, then install the module to a slot
opening at the front of the system chassis. These USB headers comply with USB 2.0
specifications and support up to 480 Mbps connection speed.
DO NOT connect a 1394 cable to the USB connectors. Doing so will damage the
motherboard!
The USB 2.0 module is purchased separately.
1-14
A
PIN 1
B
PIN 1
B
A
USB4
USB1112
Chapter 1: Product Introduction