Gigabyte Processor Motherboard GA-7N400S-L User Manual page 23

11) F_AUDIO (Front Audio Panel Connector)
If you want to use Front Audio connector, you must remove 5-6, 9-10 Jumper.
In order to utilize the front audio header, your chassis must have front audio connector. Also please
make sure the pin assigment on the cable is the same as the pin assigment on the MB header. To find
out if the chassis you are buying support front audio connector, please contact your dealer. Please note,
you can have the alternative of using front audio connector or of using rear audio connector to play
sound.
12) SUR_CEN (Surround Center Connector)
Please contact your nearest dealer for optional SUR_CEN cable.
Pin No.
1
10 9
2
3
2
1
4
5
6
7
8
9
10
Pin No.
1
6 5
2
2
1
3
4
5
6
- 23 -
Definition
MIC
GND
MIC_BIAS
Power
Front Audio (R)
Rear Audio (R)
Reserved
No Pin
Front Audio (L)
Rear Audio (L)
Definition
SUR OUTL
SUR OUTR
GND
No Pin
CENTER_OUT
LFE_OUT
Hardware Installation