Gigabyte B660M GAMING X AX User Manual page 25

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10) F_AUDIO (Front Panel Audio Header)
The front panel audio header supports High Definition audio (HD). You may connect your chassis front
_
panel audio module to this header. Make sure the wire assignments of the module connector match the
S _S
pin assignments of the motherboard header. Incorrect connection between the module connector and the
motherboard header will make the device unable to work or even damage it.
_
11) F_U32C (USB Type-C
The header conforms to USB 3.2 Gen 2 specification and can provide one USB port.
B_
USB 0_ B
_ _B
S F_
B
Some chassis provide a front panel audio module that has separated connectors on each wire
instead of a single plug. For information about connecting the front panel audio module that has
different wire assignments, please contact the chassis manufacturer.
_
Header with USB 3.2 Gen 2 Support)
®
F_USB3
F_USB3 F
_ S _
_
9 1
10 2
B_
S S_F
F
F_USB30 3
Pin No. Definition
1 VBUS
10 11
2 TX1+
3 TX1-
1 20
4 GND
5 RX1+
6 RX1-
7 VBUS
8 CC1
9 SBU1
10 SBU2
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Pin No. Definition
1 MIC L
2 GND
3 MIC R
4 NC
5 Head Phone R
6 MIC Detection
7 SENSE_SEND
8 No Pin
9 Head Phone L
10 Head Phone Detection
Pin No. Definition
11 VBUS
12 TX2+
13 TX2-
14 GND
15 RX2+
16 RX2-
17 GND
18 D-
19 D+
20 CC2
_ 0
_ F
_ 0 F
_3 U