Asus P6-M4A3000E - Manual (Page 29)

3-5 ASUS P6-M4A3000E
2. CPU and chassis fan connectors (4-pin CPU_FAN, 4-pin CHA_FAN)
Connect the fan cables to the fan connectors on the motherboard, ensuring
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!
Only the 4-pin CPU fan supports the ASUS Q-Fan feature.
M4A76T10L DP
M4A76T10L DP fan connectors
CHA_FAN
GND
CPU FAN PWR
CPU FAN IN
CPU FAN PWM
CPU_FAN
CPU
FA
N PW
M
CPU
FA
N IN
CPU
FA
N PWR
GND
3. 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.
M4A76T10L DP
SPDIF_OUT
+5
V
SPDIFOU
T
GND
M4A76T10L DP Digital audio connector