Asus STRIX B250F GAMING User Manual page 29

6. USB 2.0 connector (10-1 pin USB1112)
This connector is for a USB 2.0 port. Connect the USB module cable to this connector,
then install the module to a slot opening at the back of the system chassis. This USB
connector complies with USB 2.0 specification that supports up to 480 Mb/s connection
speed.
strix b250F GAMING
STRIX B250F GAMING USB2.0 connector
DO NOT connect a 1394 cable to the USB connectors. Doing so will damage the
motherboard!
The USB 2.0 module is purchased separately.
ASUS STRIX B250F GAMING
USB1112
PIN 1
1-15