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Chassis Speaker Header
(4-pin SPEAKER 1)
(see p.10 No. 18)
Chassis Fan Connector
(3-pin CHA_FAN1)
(see p.10 No. 20)
CPU Fan Connector
(4-pin CPU_FAN1)
(see p.10 No. 5)
Though this motherboard provides 4-Pin CPU fan (Quiet Fan) support, the 3-Pin
CPU fan still can work successfully even without the fan speed control function.
If you plan to connect the 3-Pin CPU fan to the CPU fan connector on this
motherboard, please connect it to Pin 1-3.
ATX Power Connector
(24-pin ATXPWR1)
(see p.10, No. 31)
Though this motherboard provides 24-pin ATX power connector,
it can still work if you adopt a traditional 20-pin ATX power supply.
To use the 20-pin ATX power supply, please plug your power
supply along with Pin 1 and Pin 13.
ATX 12V Power Connector
(4-pin ATX12V1)
(see p.10 No. 2)
Please connect the chassis
1
speaker to this header.
SPEAKER
DUMMY
DUMMY
+5V
Please connect a chassis fan
cable to this connector and
GND
+12V
match the black wire to the
CHA_FAN_SPEED
ground pin.
Please connect the CPU fan
+12V
cable to this connector and
CPU_FAN_SPEED
GND
FAN_SPEED_CONTROL
match the black wire to the
ground pin.
1 2 3 4
Pin 1-3 Connected
Please connect an ATX power
1
13
supply to this connector.
12
24
20-Pin ATX Power Supply Installation
Please note that it is necessary
to connect a power supply with
ATX 12V plug to this connector.
Failing to do so will cause power
up failure.
2 1
2 1
2 1
2 1
2 1
3-Pin Fan Installation
1
13
12
24
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