ASRock Q87M vPro - Manual (Page 26)

Q87M vPro
24 25
English
CPU Fan Connectors
(4-pin CPU_FAN1)
(see p.1, No. 4)
(4-pin CPU_FAN2)
(see p.1, No. 5)
GND
+12V
CPU_FAN_SPEED
FAN_SPEED_CONTROL
This 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.1, No. 8) This 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.1, No. 3) This 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.1, No. 26) This COM1 header
supports a serial port
module.
Chassis Intrusion Header
(2-pin CI1)
(see p.1, No. 22) This motherboard supports
CASE OPEN detection feature
that detects if the chassis cover
has been removed. This feature
requires a chassis with chassis
intrusion detection design.
5
8
1
4
12
1
24
13
1
Signal
GND
GND
+12V
CPU_FAN_SPEED
CCTS#1
RRTS#1
DDSR#1
DDTR#1
RRXD1
GND
TTXD1
DDCD#1
1
RRI#1