Asus E2KM1I-DELUXE - Manual (Page 29)

1.8.2 Internal connectors
1. CPU and chassis fan connectors (4-pin CPU_FAN, and 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.
• The CPU_FAN connector supports a CPU fan of maximum 2A (24 W) fan power.
• Only the 4-pin CPU fan and 4-pin chassis fan support the ASUS Fan Xpert feature.
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.
E2KM1I-DELUXE
E2KM1I-DELUXE Fan connectors
CHA_FAN
PWM Mode
CPU
FAN IN
CH
A
FAN PWR
GND
CPU_FAN
CPU
FAN PWM
CPU
FAN IN
CPU
FAN PWR
GND
2. Chassis intrusion connector (4-1 pin CHASSIS)
This connector is for a chassis-mounted intrusion detection sensor or switch. Connect
one end of the chassis intrusion sensor or switch cable to this connector. The chassis
intrusion sensor or switch sends a high-level signal to this connector when a chassis
component is removed or replaced. The signal is then generated as a chassis intrusion
event.
By default, the pin labeled “Chassis Signal” and “Ground” are shorted with a jumper
cap. Remove the jumper caps only when you intend to use the chassis intrusion
detection feature.
E2KM1I
-DELUXE
E2KM1I-DELUXE Chassis intrusion connector
GND
Chassis Signal
+5VSB_MB
CHASSIS
ASUS E2KM1I-DELUXE 1-17