Gigabyte GA-8I915MD-GV User Manual page 69

Advanced 6 Channel Analog Audio Output Mode (using Audio Combo Kit,Optional Device):
(Audio Combo Kit provides SPDIF output port : optical & coaxial and SURROUND-KIT : Rear R/L &
CEN /Subwoofer)
SURROUND-KIT access analog output to rear
channels and Center/Subwoofer channels. It is the
best solution if you need 6 channel output, Line In
and MIC at the same time. "SURROUND-KIT" is
included in the GIGABYTE unique "Audio Combo
Kit" as picture.
STEP 1:
Secure the metal bracket of the "Surround Kit" to
the chassis back panel with a screw.
STEP 2:
Connect the "SURROUND-KIT" cable to the
SUR_CEN connector on the M/B.
- 69 - Appendix