Filter
Top Products
ASUS AM1I-A
1-15
1.7.2 Internal connectors
1. CPU and chassis fan connectors (CPU FAN supports 3_pin (default) & 4-pin
QFAN, CHA_FAN supports 4_pin QFAN)
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.
The CPU_FAN connector supports a CPU fan of maximum 2A (24W) fan power.
DO NOT forget to connect the fan cables to the fan connectors. Insufcient air ow inside
the system may damage the motherboard components. These are not jumpers! DO NOT
place jumper caps on the fan connectors.
AM1I-A
AM1I-A Fan connectors
CPU_FAN
CPU FAN PWM
CPU FAN IN
CPU FAN PWR
GND
GND
+12V
CHA FAN IN
CHA FAN PWM
CHA_FAN
AM1I-A
AM1I-A Serial port (COM1) connector
PIN 1
COM1
D
C
D
D
X
T
D
N
G
S
T
R
I
R
D
X
R
R
T
D
R
S
D
S
T
C
2. Serial port connector (10-1 pin COM1)
This connector is for a serial (COM1) 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.