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USB 2.0 Header
(9-pin USB_1_2)
(see p.6, No. 38)
Chassis Speaker Header
(4-pin SPEAKER1)
(see p.6, No. 39)
CPU Fan Connectors
(4-pin CPU1_FAN1)
(see p.6, No. 7)
(4-pin CPU2_FAN1)
(see p.6, No. 4)
Front and Rear Fan
Connectors
(4-pin FRNT_FAN1)
(see p.6, No. 21)
(4-pin FRNT_FAN2)
(see p.6, No. 20)
(4-pin FRNT_FAN3)
(see p.6, No. 40)
(4-pin FRNT_FAN4)
(see p.6, No. 41)
(4-pin REAR_FAN1)
(see p.6, No. 3)
USB_PWR
P-3
P+3
GND
DUMMY
1
GND
P+2
P-2
USB_PWR
DUMMY
SPEAKER
1
+5V
DUMMY
1
GND
2
FAN_VOLTAGE
CPU_FAN_SPEED
3
FAN_SPEED_CONTROL
4
4
3
2
1
GND
FAN_VOLTAGE
CPU_FAN_SPEED
FA N_SPEED_CONTROL
4
3
2
1
GND
FAN_VOLTAGE
FAN_SPEED
FAN_SPEED_CONTROL
EP2C612 WS
here is one USB 2.0 header on
this motherboard. Each USB
2.0 header can support two
ports.
Please connect the chassis
speaker to this header.
his motherboard provides
two 4-Pin CPU fan (Quiet
Fan) connectors. If you plan
to connect a 3-Pin CPU fan,
please connect it to Pin 1-3.
*For more details, please refer to the
Cooler QVL list on the ASRock Rack
website.
Please connect fan cables to the
fan connectors and match the
black wire to the ground pin.
All fans support Fan Control.
33
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