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Chassis and Power Fan
Connectors
(4-pin CHA_FAN1)
(see p.1, No. 19)
(3-pin CHA_FAN2)
(see p.1, No. 6)
(3-pin CHA_FAN3)
(see p.1, No. 16)
(3-pin PWR_FAN1)
(see p.1, No. 27)
CPU Fan Connectors
(4-pin CPU_FAN1)
(see p.1, No. 2)
(3-pin CPU_FAN2)
(see p.1, No. 3)
ATX Power Connector
(24-pin ATXPWR1)
(see p.1, No. 7)
FAN_SPEED_CONTROL
CHA_FAN_SPEED
+12V
GND
GND
FAN_VOLTAGE
CHA_FAN_SPEED
GND
FAN_VOLTAGE
CHA_FAN_SPEED
4
3
2
1
GN D
+ 12V
CPU_ FAN_SPEED
FAN_SPEED_CONTROL
GND
FAN_VOLTAGE
CPU_FAN_SPEED
12
24
1
13
Z97 Extreme3
Please connect fan cables
to the fan connectors and
match the black wire to the
ground pin.
This motherboard provides
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 provides
a 24-pin ATX power con-
nector. To use a 20-pin ATX
power supply, please plug it
along Pin 1 and Pin 13.
25
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