Asus ROG STRIX B350-F GAMING STRIX B350-F GAMING Users ManualEnglish - Page 24

CPU, CPU optional, AIO pump, and chassis fan connectors 4-pin CPU_FAN, pin CPU_OPT, 4-Pin AIO_PUMP

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Chapter 1 2. CPU, CPU optional, AIO pump, and chassis fan connectors (4-pin CPU_FAN, 4-pin CPU_OPT, 4-Pin AIO_PUMP, 4-pin CHA_FAN) Connect the fan cables to the fan connectors on the motherboard, ensuring that the black wire of each cable matches the ground pin of the connector. A CPU_FAN B CPU_OPT A B CPU FAN PWM CPU FAN IN CPU FAN PWR GND CPU FAN PWM CPU FAN IN CPU FAN PWR GND GND CHA FAN PWR CHA FAN IN +5V GND CHA FAN PWR CHA FAN IN +5V strix b350-F GAMING C D E F C AIO_PUMP CHA_FAN1 CHA_FAN2 CHA_FAN3 GND GND CHA FAN PWR CHA FAN PWR D CHA FAN IN CHA FAN IN +5V +5V E F ROG STRIX B350-F GAMING Fan connectors DO NOT forget to connect the fan cables to the fan connectors. Insufficient air flow inside the system may damage the motherboard components. These are not jumpers! Do not place jumper caps on the fan connectors! The CPU_FAN connector supports a CPU fan of maximum 1A (12 W) fan power. 3. Serial port connector (10-1 pin COM) This connector is for a serial (COM) port. Connect the serial port module cable to this connector, then install the module to a slot opening at the back of the system chassis. COM RXD DTR DSR CTS PIN 1 DCD TXD GND RTS RI strix b350-F GAMING ROG STRIX B350-F GAMING Serial port (COM) connector The COM module is purchased separately. 1-12 Chapter 1: Product Introduction

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1-12
Chapter 1: Product Introduction
Chapter 1
2.
CPU, CPU optional, AIO pump, and chassis fan connectors (4-pin CPU_FAN,
4-pin CPU_OPT, 4-Pin AIO_PUMP, 4-pin CHA_FAN)
Connect the fan cables to the fan connectors on the motherboard, ensuring that the
black wire of each cable matches the ground pin of the connector.
DO NOT forget to connect the fan cables to the fan connectors. Insufficient air flow inside
the system may damage the motherboard components. These are not jumpers! Do not
place jumper caps on the fan connectors! The CPU_FAN connector supports a CPU fan of
maximum 1A (12 W) fan power.
AIO_PUMP
CHA_FAN1
GND
CHA FAN PWR
CHA FAN IN
+5V
GND
CHA FAN PWR
CHA FAN IN
+5V
GND
CHA FAN PWR
CHA FAN IN
+5V
GND
CHA FAN PWR
CHA FAN IN
+5V
A
C
E
F
D
C
D
CHA_FAN2
CHA_FAN3
F
CPU_OPT
CPU_FAN
CPU FAN PWM
CPU FAN IN
CPU FAN PWR
GND
CPU FAN PWM
CPU FAN IN
CPU FAN PWR
GND
B
A
B
E
strix b350-F GAMING
ROG STRIX B350-F GAMING Fan connectors
3.
Serial port connector (10-1 pin COM)
This connector is for a serial (COM) port. Connect the serial port module cable to this
connector, then install the module to a slot opening at the back of the system chassis.
The COM module is purchased separately.
strix b350-F GAMING
ROG STRIX B350-F GAMING Serial port (COM) connector
PIN 1
COM
DCD
TXD
GND
RTS
RI
RXD
DTR
DSR
CTS