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CPU Fan Connector
(4-pin CPU_FAN1)
(see p.13 No. 4)
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.13 No. 3)
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.13 No. 2)
Serial port Header
(9-pin COM1)
(see p.13 No.35)
IEEE 1394 Header
(9-pin FRONT_1394)
(see p.13 No. 26)
Please connect the CPU fan
1
GND
cable to this connector and
2
+12V
CPU_FAN_SPEED
3
match the black wire to the
4
FAN_SPEED_CONTROL
ground pin.
Pin 1-3 Connected
Please connect an ATX power
12
24
supply to this connector.
1
13
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.
This COM1 header
RRXD1
DDTR#1
supports a serial port module.
DDSR#1
CCTS#1
1
RRI#1
RRTS#1
GND
TTXD1
DDCD#1
Besides one default IEEE 1394
RXTPAM_0
GND
port on the I/O panel, there is one
RXTPBM_0
+12V
IEEE 1394 header
GND
(FRONT_1394) on this
1
+12V
motherboard. This IEEE 1394
RXTPBP_0
GND
header can support one IEEE
RXTPAP_0
1394 port.
3 1
3 1
3 1
3 1
3 1
3-Pin Fan Installation
12
24
1
13
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