Gigabyte GA-X99-Gaming G1 WIFI User Manual page 35

14) F_AUDIO (Front Panel Audio Header)
The front panel audio header supports Intel High Definition audio (HD) and AC'97 audio. You may connect
your chassis front panel audio module to this header. Make sure the wire assignments of the module
connector match the 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.
F_ U
15) F_USB30_1/F_USB30_2 (USB 3.0/2.0 Headers)
The headers conform to USB 3.0/2.0 specification and each header can provide two USB ports. For
purchasing the optional 3.5" front panel that provides two USB 3.0/2.0 ports, please contact the local dealer.
S 3
_
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.
S
B S S S
Prior to installing the USB front panel, be sure to turn off your computer and unplug the power cord
from the power outlet to prevent damage to the USB front panel.
S F
B_
For HD Front Panel Audio:
Pin No. Definition
1 MIC2_L
9 1
2 GND
F_
3 MIC2_R
10 2
4 -ACZ_DET
5 LINE2_R
6 GND
7 FAUDIO_JD
8 No Pin
9 LINE2_L
10 GND
B S S
1
_S
S
1 2 3
Pin No. Definition
1 VBUS
2 SSRX1-
3 SSRX1+
4 GND
5 SSTX1-
6 SSTX1+
U 7 GND
8 D1-
9 D1+
10 NC
- 35 -
For AC'97 Front Panel Audio:
Pin No. Definition
1 MIC
2 GND
3 MIC Power
4 NC
5 Line Out (R)
6 NC
7 NC
1
8 No Pin
9 Line Out (L)
10 NC
1
10
20 11
Pin No. Definition
11 D2+
12 D2-
13 GND
14 SSTX2+
15 SSTX2-
16 GND
17 SSRX2+
_ _ 3
18 SSRX2-
19 VBUS
20 No Pin
Hardware Installation
F_
1 2 3
_
B
S B_
B
_ S
S_
_
B
_ U
_
B
F_USB3 F