MSI Z77A-G41 Series Manual page 31

JUSB3: USB 3.0 Expanson Connector
The USB 3.0 port s backwards compatble wth USB 2.0 devces. It supports data
transfer rates up to 5Gbts/s (SuperSpeed).
USB 3.0 Bracket (optonal)
Important
Note that the VCC and GND pns must be connected correctly to avod possble
•
damage.
• To use a USB 3.0 devce, you must connect the devce to a USB 3.0 port through an
optonal USB 3.0 complant cable.
* The MB layout n ths figure s for reference only.
En-21