ASRock B150M Combo-G User Manual - Page 27

pin A´X12V1

Page 27 highlights

CPU Fan Connector (4-pin CPU_FAN1) (see p.6, No. 2) his motherboard pro- FAN_VOLTAGE CPU_FAN_SPEED vides a 4-Pin CPU fan GND FAN_SPEED_CONTROL (Quiet Fan) connector. 1 2 34 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. 5) 1 13 12 24 his motherboard provides 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) Serial Port Header (9-pin COM1) (see p.6, No. 22) Chassis Intrusion Header (2-pin CI1) (see p.6, No. 21) 8 5 his motherboard pro- vides a 8-pin ATX 12V power connector. 4 1 RRXD1 DDTR#1 DDSR#1 CCTS#1 1 RRI#1 RRTS#1 GND TTXD1 DDCD#1 1 GND Signal his COM1 header supports a serial port module. his motherboard supports CASE OPEN detection feature that detects if the chassis cover has been removed. his feature requires a chassis with chassis intrusion detection design. English 22

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22
English
CPU Fan Connector
(4-pin CPU_FAN1)
(see p.6, No. 2)
GND
FAN_VOLTAGE
CPU_FAN_SPEED
FAN_SPEED_CONTROL
1
2
3
4
His 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.
A´X Power Connector
(24-pin A´XPWR1)
(see p.6, No. 5)
His motherboard pro-
vides a 24-pin A´X power
connector. ´o use a 20-pin
A´X power supply, please
plug it along Pin 1 and Pin
13.
A´X 12V Power
Connector
(8-pin A´X12V1)
(see p.6, No. 1)
4
1
8
5
His motherboard pro-
vides a 8-pin A´X 12V
power connector.
Serial Port ³eader
(9-pin COM1)
(see p.6, No. 22)
CCTS#1
RRTS#1
DDSR#1
DDTR#1
RRXD1
GND
TTXD1
DDCD#1
1
RRI#1
His COM1 header
supports a serial port
module.
Chassis Intrusion ³eader
(2-pin CI1)
(see p.6, No. 21)
1
Signal
GND
His motherboard
supports CASE OPEN
detection feature that
detects if the chassis cover
has been removed. His
feature requires a chassis
with chassis intrusion
detection design.
1
12
13
24