![ASROCK B450M/ac R2.0 Скачать руководство пользователя страница 39](http://html1.mh-extra.com/html/asrock/b450m-ac-r2-0/b450m-ac-r2-0_user-manual_2987340039.webp)
B450M/ac R2.0
33
English
Chassis/Water Pump Fan
Connectors
(4-pin CHA_FAN2/WP)
(see p.7, No. 23)
This motherboard
provides one 4-Pin water
cooling chassis fan
connectors. If you plan to
connect a 3-Pin chassis
water cooler fan, please
connect it to Pin 1-3.
CPU Fan Connector
(4-pin CPU_FAN1)
(see p.7, No. 2)
This motherboard
provides 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.7, No. 6)
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.7, No. 1)
This motherboard
provides a 8-pin ATX 12V
power connector. To use a
4-pin ATX power supply,
please plug it along Pin 1
and Pin 5.
Chassis Intrusion Header
(2-pin CI1)
(see p.7, No. 15)
This motherboard
supports CASE OPEN
detection feature that
detects if the chassis cove
has been removed. This
feature requires a chassis
with chassis intrusion
detection design.
GND
FAN_VOLTAGE
CHA_FAN_SPEED
FAN_SPEED_CONTROL
4
3
2
1
FAN_VOLTAGE
GND
CPU_FAN_SPEED
FAN_SPEED_CONTROL
1 2 3 4
12
1
24
13
4 1
8 5
1
Signal
GND
Содержание B450M/ac R2.0
Страница 1: ......
Страница 19: ...B450M ac R2 0 13 English 2 1 Installing the CPU Unplug all power cables before installing the CPU 2 1 ...
Страница 20: ...English 14 3 ...
Страница 22: ...English 16 3 4 C P U _ F A N 1 ...
Страница 23: ...B450M ac R2 0 17 English Installing the AM4 Box Cooler SR2 1 2 ...
Страница 24: ...English 18 3 ...
Страница 26: ...English 20 Installing the AM4 Box Cooler SR3 1 2 ...
Страница 27: ...B450M ac R2 0 21 English 3 4 ...
Страница 28: ...English 22 5 C P U _ F A N 1 4 pin FAN cable ...
Страница 78: ...English 72 4 4 8 AMD PBS The AMD PBS menu accesses AMD specific features ...