2 Chapter

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 4.8Gbps 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.

USB3_34

P8Z77-V LE PLUS

P8Z77-V LE PLUS USB3.0 front panel connector

•You can connect the ASUS front panel USB 3.0 bracket to this connector to obtain the front panel USB 3.0 solution.

•Due to Intel® limitations, the USB3_12 and USB3_34 only support Windows® 7 operating system.

8.Serial port connector (10-1 pin COM1)

This connector is for a serial (COM) port. Connect the serial port module cable to this connector, then install the module to a slot opening at the back of the system chassis.

COM1

 

 

RXD DTR DSR CTS

 

 

 

 

 

 

 

 

 

 

PIN 1

DCD TXD GND RTS RI

 

 

P8Z77-V LE PLUS

P8Z77-V LE PLUS Serial port (COM1) connector

The serial port bracket (COM1) module is purchased separately.

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Chapter 2: Hardware information