Gigabyte AMD Socket 754 Processor Motherboard GA-K8NS Pro User Manual page 29

17) F_AUDIO (Front Audio 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 assignment 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.
18) SUR_CEN (Surround Center Connector)
Please contact your nearest dealer for optional SUR_CEN cable.
Pin No.
1
10 9
2
3
4
5
2 1
6
7
8
9
10
Pin No.
1
8 7
2
3
4
2 1
5
6
7
8
- 29 - Hardware Installation Process
Definition
MIC
GND
MIC_BIAS
Power
Front Audio(R)
Rear Audio(R)/Return R
NC
No Pin
Front Audio(L)
Rear Audio(L)/Return L
Definition
SUR OUTL
SUR OUTR
GND
No Pin
CENTER_OUT
BASS_OUT
AUX_L
AUX_R