Asus M4A785TD-M EVO - Manual (Page 41)

10. Power, CPU, and chassis fan connectors (3-pin PWR_FAN, 4-pin CPU_FAN,
3-pin CHA_FAN)
The fan connectors support cooling fans 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.
Only the 4-pin CPU fan supports the ASUS Q-Fan 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.
CPU_FAN
CHA_FAN
GN
D
CPU
FA
N PW
R
CPU
FA
N IN
CPU
FA
N PW
M
M4A785TD-M EVO
M4A785TD-M EVO Fan connectors
GND
+12V
Rotation
PWR_FAN
Rotation
+12V
GND
11. IEEE 1394a port connector (10-1 pin IE1394_1)
This connector is for an IEEE 1394a port. Connect the IEEE 1394a module cable
to this connector, then install the module to a slot opening at the back of the system
chassis.
M4A785TD-M EVO
PIN 1
TPA1- GND TPB1- +
12
V
GND
TPA1+
GND
TPB1+
+12V
IE1394_1
M4A785TD-M EVO IEEE 1394a port connector
Never connect a USB cable to the IEEE 1394a connector. Doing so will damage the
motherboard.
The IEEE 1394a module is purchased separately.
ASUS M4A785TD-M EVO 1-29