EVGA X79 FTW User Guide - Page 21

USB Headers - usb 3 0 ports

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EVGA X79 Motherboard USB Headers This motherboard contains USB 3.0 and 2.0 ports that are exposed on the rear panel of the chassis. The motherboard also contains 10-pin internal header connectors onboard that can be used to connect an optional external bracket containing up to four (4) USB 2.0 ports. It may also have an internal header connector for USB 3.0. ‰ Secure the bracket to either the front or rear panel of your chassis (not all chassis are equipped with the front panel option). ‰ Connect the two ends of the cables to the USB 2.0 or 3.0 headers on the motherboard. Connector USB 2.0 Header Connector Pin 1 3 5 7 9 Pin 2 4 6 8 10 Signal 5V_DUAL DD+ GND Empty Signal 5V_DUAL DD+ GND No Connect 21

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EVGA X79 Motherboard
21
USB Headers
This motherboard contains USB 3.0 and 2.0
ports that are exposed on the rear panel of the
chassis. The motherboard also contains 10-pin
internal header connectors onboard that can be
used to connect an optional external bracket
containing up to four (4) USB 2.0 ports. It may
also have an internal header connector for USB
3.0.
±
Secure the bracket to either the front or rear panel
of your chassis (not all chassis are equipped with the
front panel option).
±
Connect the two ends of the cables to the USB 2.0 or 3.0
headers on the motherboard.
Connector
Pin
Signal
USB 2.0 Header Connector
1
5V_DUAL
3
D-
5
D+
7
GND
9
Empty
Pin
Signal
2
5V_DUAL
4
D-
6
D+
8
GND
10
No Connect