Specifications

1-20 Chapter 1: Product introduction
1.10.2 Internal connectors
1. CPU and chassis fan connectors (4-pin CPU_FAN, 3-pin CHA_FAN)
These fan connectors support a cooling fan of 350mA~740mA (8.88W max.) or a total
of 1A~2.22A (26.64W max.) at +12V. 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. Insufcient air ow inside the
system may damage the motherboard components. These are not jumpers! Do not place
jumper caps on the fan connectors!
P5P41T LE
CPU_FAN
CPU FAN PWM
CPU FAN IN
CPU FAN PWR
GND
P5P41T LE fan connectors
CHA_FAN
GND
+12V
Rotation
Only the 4-pin CPU fan connector supports the ASUS Q-FAN feature.
2. Digital audio connector (4-1 pin SPDIF_OUT)
This connector is for an additional Sony/Philips Digital Interface (S/PDIF) port. Connect
the S/PDIF Out module cable to this connector, then install the module to a slot
opening at the back of the system chassis.
SPDIF_OUT
+5V SPDIFOUT GND
P5P41T LE
P5P41T LE Digital audio connector
The S/PDIF module is purchased separately.