User guide

Chapter 4: Motherboard information
4-12
3. USB 2.0 connector (10-1 pin USB78, A-Type USB9)
These connectors are for USB 2.0 ports. Connect the USB module cables to the USB78
connector. These USB connectors comply with USB 2.0 specications and supports up
to 480 Mbps connection speed.
4. USB 3.0 connector (20-1 pin USB3_34)
These connectors allow you to connect a USB 3.0 module for additional USB 3.0 front
or rear panel ports. With an installed USB 3.0 module, you can enjoy all the benets of
USB 3.0 including faster data transfer speeds of up to 5Gbps, faster charging time for
USB-chargeable devices, optimized power efciency, and backward compatibility with
USB 2.0.