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USB 2.0 Header
(9-pin USB_3_4)
(see p.7 or 10)
Chassis Speaker Header
(4-pin SPEAKER1)
(see p.7 or 10)
CPU Fan Connectors
(4-pin CPU1_FAN1)
(see p.7 or 10)
(4-pin CPU2_FAN1)
(see p.7 or 10)
Front and Rear Fan
Connectors
(4-pin FRNT_FAN1)
(see p.7 or 10)
(4-pin FRNT_FAN2)
(see p.7 or 10)
(4-pin FRNT_FAN3)
(see p.7 or 10)
(4-pin FRNT_FAN4)
(see p.7 or 10)
(4-pin FRNT_FAN5)
(see p.7 or 10)
(4-pin REAR_FAN1)
(see p.7 or 10)
34
DUMMY
GND
GND
P+10
P+9
P-10
P-9
USB_PWR
USB_PWR
1
DUMMY
SPEAKER
1
+5V
DUMMY
4
3
2
1
GND
FAN_VOLTAGE
CPU_FAN_SPEED
FA N_SPEED_CONTROL
FAN_SPEED_CONTROL
FAN_SPEED
FAN_VOLTAGE
GND
GND
FAN_VOLTAGE
FAN_SPEED
FAN_SPEED_CONTROL
FAN_SPEED_CONTROL
FAN_SPEED
FAN_VOLTAGE
GND
Besides two USB 2.0 ports
on the I/O panel, there is one
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.
4
*For more details, please refer to the
3
Cooler QVL list on the ASRock Rack
2
website.
1
Please connect fan cables to the
fan connectors and match the
black wire to the ground pin.
All fans support Fan Control.
4
3
2
1
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