User Manual

ASUS EBE-4U 2-15
1. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)
Correctly orient the ATX power supply plugs into these connectors and push down
rmly until the connectors completely t.
ATX12V
+12V_CPU
+12V_CPU
GND
GND
PIN 1
PIN 1
GND
+5V
+5V
+5V
-5V
GND
GND
GND
ATX_PSON#
GND
-12V
+3.3V
+3.3V
+12V
+12V
+5VSB
NC
GND
+5V
GND
+5V
GND
+3.3V
+3.3V
EATXPWR
A
A
B
B
CAUTION: Do not forget to connect the fan cables to the fan headers. Insufcient air flow
inside the system may damage the motherboard components. These are not jumpers! Do
not place jumper caps on the fan headers!
2. CPU and chassis fan headers (4-pin CPU_FAN, 4-pin CHA_FAN)
Connect the fan cables to the fan headers on the motherboard, ensuring that the black
wire of each cable matches the ground pin of the header.
A
B
A
B
CPU_FAN
CHA_FAN
FAN_PWM
FAN_IN
12V
GND
Connector type
WAFER HD 4p, 2.54mm pitch, S/T
2.6 Connectors
2.6.1 Internal connectors