2 2
2 2
2 2
2 2
2 2
CPU Fan Connector
Please connect the CPU fan
(4-pin CPU_FAN1)
cable to this connector and
(see p.11 No. 5)
match the black wire to the
ground pin.
Though this motherboard provides 4-Pin CPU fan (Quiet Fan) support, the 3-Pin
CPU fan still can work successfully even without the fan speed control function.
If you plan to connect the 3-Pin CPU fan to the CPU fan connector on this
motherboard, please connect it to Pin 1-3.
3-Pin Fan Installation
Pin 1-3 Connected
+
5
V
DU
MMY
DU
MMY
SP
EAKE
R
1
Chassis Speaker Header
Please connect the chassis
(4-pin SPEAKER 1)
speaker to this header.
(see p.11 No. 19)
4
3
2
1
G
N
D
+12V
C
PU
_FAN_
SP
EE
D
FAN_
SP
EE
D
_CONT
R
OL
Chassis and Power Fan Connectors
Please connect the fan cables
(3-pin CHA_FAN1)
to the fan connectors and
(see p.11 No. 16)
match the black wire to the
ground pin.
(4-pin PWR_FAN1)
(see p.11 No. 35)
GND
+1
2
V
C
HA_FAN_SPEED
ATX Power Connector
Please connect an ATX power
(24-pin ATXPWR1)
supply to this connector.
(see p.11 No. 8)
12
1
24
13
FAN_SPEED_CONTROL
GND
+12V
PWR_FAN_SPEED
Power LED Header
Please connect the chassis
(3-pin PLED1)
power LED to this header to
(see p.11 No. 21)
indicate system power status.
The LED is on when the system
is operating. The LED keeps
blinking in S1 state. The LED is
off in S3/S4 state or S5 state
(power off).
1
PLED+
PLED+
PLED-
