Gigabyte GA-K8N Pro-SLI, User Manual, Page: 27 / 88

Hardware Installation - 27 -
English
9) S_ATA0/1/2/3_SB (SATA 3Gb/s Connectors, Controlled by nForce4 SLI)
10) SATA0/1/2/3_SII (SATA Connectors, Controlled by Sil3114)
SATA 3Gb/s can provide up to 300MB/s transfer rate while SATA provides up to 150MB/s
transfer rate. Please refer to the BIOS setting for the Serial ATA controller(s)and install the proper
driver in order to work properly.
Pin No. Definition
1 GND
2 TXP
3 TXN
4 GND
5 RXN
6 RXP
7 GND
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.
1 2
9 10
Pin No. Definition
1 MIC
2 GND
3 MIC_BIAS
4 Power
5 Front Audio (R)
6 Rear Audio (R)/ Return R
7 NC
8 No Pin
9 Front Audio (L)
10 Rear Audio (L)/ Return L
SATA_SII
(Controlled by Sil3114)
S_ATA_SB
(Controlled by nForce4 SLI)
7
1
7
1
Only for GA-K8N Ultra-SLI.