Asus S2-P8H61E - Manual (Page 51)

3-5 ASUS S2-P8H61E
3. CPU and chassis fan connectors (4-pin CPU_FAN, 3-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-Fan2 feature.
P8H61-
I
P8H61-I fan connectors
CPU_FAN
CPU
FA
N PW
M
CPU
FA
N IN
CPU
FA
N PWR
GND
CHA_FAN
CHA
F
A
N PW
M
CHASSIS
FA
N IN
CHA
F
A
N PW
R
GND
2 1
Follow these steps to connect the CPU fan and chassis fan:
connect the CHA_FAN connector to
chassis fan
connect the CPU_FAN connector to
CPU fan