Chassis and Power Fan
Connectors
(4-pin CHA_FAN1)
(see p.1, No. 18)
(3-pin CHA_FAN2)
(see p.1, No. 33)
(3-pin CHA_FAN3)
(see p.1, No. 1)
(3-pin PWR_FAN1)
(see p.1, No. 6)
CPU Fan Connectors
(4-pin CPU_FAN1)
(see p.1, No. 4)
(3-pin CPU_FAN2)
(see p.1, No. 5)
ATX Power Connector
(24-pin ATXPWR1)
(see p.1, No. 9)
ATX 12V Power
Connector
(8-pin ATX12V1)
(see p.1, No. 2)
(8-pin ATX12V2)
(see p.1, No. 3)
FAN_SPEED_CONTROL
CHA_FAN_SPEED
+12V
GND
+ 12V
CPU_FAN_SPEED
G N D
FAN_SPEED_CONTROL
GND
+12V
CPU_FAN_SPEED
12
24
1
13
8
5
4
1
Please connect fan cables
to the fan connectors and
match the black wire to
the ground pin.
This motherboard pro-
vides a 4-Pin CPU fan
(Quiet Fan) connector.
If you plan to connect a
3-Pin CPU fan, please
connect it to Pin 1-3.
This motherboard pro-
vides a 24-pin ATX power
connector. To use a 20-pin
ATX power supply, please
plug it along Pin 1 and Pin
13.
This motherboard pro-
vides two 8-pin ATX 12V
power connectors. To use
a 4-pin ATX power sup-
ply, please plug it along
Pin 1 and Pin 5.
Z87 Extreme9/ac
31