Asus P8P67-M User Manual page 40

7. CPU, chassis, and power fan connectors
(4-pin CPU_FAN, 4-pin CHA_FAN1, 3-pin PWR_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.
P8P67-M fan connectors
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!
• The CPU_FAN connector supports a CPU fan of maximum 2A (24 W) fan power.
• Only the CPU_FAN and CHA_FAN1 connectors support the ASUS Q-Fan 2 feature.
• If you install two VGA cards, we recommend that you plug the rear chassis fan cable to
8. Digital audio connector (4-1 pin SPDIF_OUT)
This connector is for an additional Sony/Philips Digital Interface (S/PDIF) port. Connect
the S/PDIF Out module cable to this connector, then install the module to a slot
opening at the back of the system chassis.
P8P67-M Digital audio connector
The S/PDIF module is purchased separately.
ASUS P8P67-M
CPU_FAN
CHA_FAN1
P8P67-M
the motherboard connector labeled CHA_FAN1 for better thermal environment.
P8P67-M
PWR_FAN
Rotation
GND
+12V
CPU FAN PWR
CPU FAN IN
GND
CPU FAN PWM
SPDIF_OUT
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