Asus P5L-MX - Manual (Page 41)

ASUS P5L-MX 1-29
5. Digital Audio connector (4-1 pin SPDIF_OUT)
This connector is for the S/PDIF audio module to allow digital sound
output. Connect one end of the S/PDIF audio cable to this connector
and the other end to the S/PDIF module.
The S/PDIF out module is purchased separately.
4. CPU, Power and Chassis fan connectors (4-pin CPU_FAN,
3-pin PWR_FAN (optional), 3-pin CHA_FAN)
The fan connectors support cooling fans of 350mA~2000mA (24W
max.) or a total of 1A~7A (84W max.) at +12V. Connect the fan cables
to the fan connectors on the motherboard, making sure that the black
wire of each cable matches the ground pin of the connector.
Do not forget to connect the fan cables to the fan connectors.
Insufficient air flow inside the system may damage the motherboard
components. These are not jumpers! DO NOT place jumper caps on the
fan connectors.
P5L-MX
R
P5L-MX Fan Connectors
CPU_FAN
GND
CPU FAN PWR
CPU FAN IN
CPU FAN PWM
CHA_FAN
GND
Rotation
+12V
P5L-MX
R
P5L-MX CPU Digital Audio Connector
+5V SPDIFOU
T
GN
D
SPDIF_OUT