Asus P8Z68-V LE - Manual (Page 44)

1-32 Chapter 1: Product introduction
8. CPU and Chassis fan connectors (4-pin CPU_FAN, 4-pin CHA_FAN1, 4-pin
CHA_FAN2, 3-pin PWR_FAN)
Connect the fan cables to the fan connectors on the motherboard, making sure 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. Insufficient air flow inside
the system may damage the motherboard components. They are not jumpers! DO NOT
place jumper caps on the fan connectors.
The CPU_FAN connector supports a CPU fan of maximum 2A (24 W) fan power.
P8Z68-V LE
P8Z68-V LE fan connectors
CPU_FAN
CHA_FAN1
CPU
FA
N PWM
CPU
FA
N IN
CPU
FA
N PWR
GND
CHA_FAN2
CHA
F
A
N PW
M
CHA
F
A
N IN
CHA
F
A
N PW
R
GND
GND
CHA FAN PWR
CHA FAN IN
CHA FAN PWM GND
+12V
Rotation
PWR_FAN
7. USB 3.0 connector (20-1 pin USB3_34)
These connectors are for the additional USB 3.0 ports, and complies with the USB 3.0
specificaton that supports up to 480 MBps connection speed. If the USB 3.0 front panel
cable is available from your system chassis, with this USB 3.0 connector, you can have
a front panel USB 3.0 solution.
You can connect the ASUS front panel USB 3.0 bracket to this connector to obtain
the front panel USB 3.0 solution.
P8Z68-V LE
P8Z68-V LE USB3.0 Front panel connector
USB3_34