Asus P4S800-MX - Manual (Page 29)

ASUS P4S800-MX motherboard user guide 1-21
8. Internal audio connectors (4-pin AUX1, CD1)
These connectors allow you to receive stereo audio input from sound sources
such as a CD-ROM, TV tuner, or MPEG card.
P4S800-MX
P4S800-MX Internal Audio Connectors
CD1 (Black) AUX1 (White)
Right Audio Channel
Left Audio Channel
Ground
Ground
P4S800-MX
P4S800-MX Digital Audio Connector
+5V SPDIFOUT GND
SPDIF_OUT1
7. Digital audio connector (4-1 pin SPDIF_OUT1)
An S/PDIF Out connector is available for an S/PDIF audio module. Connect
one end of the S/PDIF audio module cable to this connector and the other end
to the S/PDIF module.
The S/PDIF module is purchased separately.