Asus P8Z77-V PREMIUM Manual page 60

4. USB 3.0 connector (20-1 pin USB3_12)
This connector is for the additional USB 3.0 ports, and complies with the USB 3.0
specificaton that supports up to 480 MBps connection speed. If the USB 3.0 front panel
cable is available from your system chassis, with this USB 3.0 connector, you can have
a front panel USB 3.0 solution.
Due to Intel
Windows
5. Digital audio connector (4-1 pin SPDIF_OUT)
This connector is for an additional Sony/Philips Digital Interface (S/PDIF) port. Connect
the S/PDIF Out module cable to this connector, then install the module to a slot
opening at the back of the system chassis.
The S/PDIF module is purchased separately.
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limitations, USB3_12 connector ports run at USB 3.0 speed rate under
®
7 or later versions.
®
Chapter 1: Product introduction