Gigabyte Z790 AORUS XTREME X User Manual page 28

15) F_U320G/F_U320G_1 (USB Type-C
The headers conform to USB 3.2 Gen 2x2 specification and can provide one USB port.
B_
16) F_U32_1/F_U32_2 (USB 3.2 Gen 1 Headers)
The headers conform to USB 3.2 Gen 1 and USB 2.0 specification and each header can provide two USB
ports. For purchasing the optional 3.5" front panel that provides two USB 3.2 Gen 1 ports, please contact
the local dealer.
_
F_
Headers with USB 3.2 Gen 2x2 Support)
®
F_USB3 F_USB30 3
10
1
F
F_
Pin No. Definition
1 VBUS
11
2 TX1+
3 TX1-
4 GND
20
5 RX1+
6 RX1-
7 VBUS
8 CC1
9 SBU1
10 SBU2
1
20
Pin No. Definition
1 VBUS
2 SSRX1-
3 SSRX1+
4 GND
5 SSTX1-
6 SSTX1+
7 GND
8 D1-
9 D1+
10 NC
- 28 -
Pin No. Definition
11 VBUS
12 TX2+
13 TX2-
14 GND
15 RX2+
16 RX2-
17 GND
18 D-
19 D+
20 CC2
1
10
11
Pin No. Definition
11 D2+
12 D2-
13 GND
14 SSTX2+
15 SSTX2-
16 GND
17 SSRX2+
18 SSRX2-
19 VBUS
20 No Pin
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