ASRock Z87 OC Formula__ac - Manual (Page 34)

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English
Z87 OC Formula/ac / Z87 OC Formula
Chassis, Power and MOS
Fan Connectors
(4-pin CHA_FAN1)
(see p.1 or 2, No. 37)
(3-pin CHA_FAN2)
(see p.1 or 2, No. 34)
(3-pin CHA_FAN3)
(see p.1 or 2, No. 19)
(3-pin CHA_FAN4)
(see p.1 or 2, No. 42)
(3-pin PWR_FAN1)
(see p.1 or 2, No. 41)
(3-pin MOS_FAN1)
(see p.1 or 2, No. 43)
Please connect fan cables
to the fan connectors and
match the black wire to
the ground pin.
CPU Fan Connectors
(4-pin CPU_FAN1)
(see p.1 or 2, No. 3)
(3-pin CPU_FAN2)
(see p.1 or 2, No. 4)
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.
ATX Power Connector
(24-pin ATXPWR1)
(see p.1 or 2, No. 12) 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.
GND
+12V
CHA_FAN_SPEED
FAN_SPEED_CONTROL
GND
+ 12V
CHA_ FAN_SPEED
GND
+12V
MOS_FAN_SPEED
GND
+ 12V
FAN_SPEED
GND
+12V
CPU_FAN_SPEED
GN D
+ 12V
CPU_FAN_SPEED
FAN_SPEED_CONTROL
4 3 2 1
12
1
24
13