User Manual

21
English
970A-G/3.1
CPU Fan Connectors
(4-pin CPU_FAN1)
(see p.6, No. 4)
(3-pin CPU_FAN2)
(see p.6, No. 3)
is 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.6, No. 7)
is 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.
ATX 12V Power
Connector
(8-pin ATX12V1)
(see p.6, No. 1)
is motherboard pro-
vides an 8-pin ATX 12V
power connector. To use a
4-pin ATX power supply,
please plug it along Pin 1
and Pin 5.
Serial Port Header
(9-pin COM1)
(see p.6, No. 23)
is COM1 header
supports a serial port
module.
12
1
24
13
4 1
8 5
GND
FAN_VOLTAGE
FAN_SPEED
FAN_SPEE D
FAN_SPEE D_CONTROL
GND
+12V
1 2 3 4