3.USB 3.0 connector (20-1 pin USB3_12)

This connector allows you to connect a USB 3.0 module for additional USB 3.0 front or rear panel ports. With an installed USB 3.0 module, you can enjoy all the benefits of

USB 3.0 including faster data transfer speeds of up to 5Gbps, faster charging time for

USB-chargeable devices, optimized power efficiency, and backward compatibility with

USB 2.0.

USB3_12

H87M-PLUS

H87M-PLUS USB3.0 Front panel connector

• The USB 3.0 module is purchased separately.

• These connectors are based on xHCI specification. We recommend you to install the related driver to fully use the USB 3.0 ports under Windows® 7 or later operating systems.

4.Serial port connector (10-1 pin COM)

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.

 

COM

 

 

 

RI

 

 

 

CTS

 

 

RTS

DSR

 

 

GND

DTR

 

 

TXD

RXD

 

 

DCD

 

 

 

PIN 1

 

 

 

H87M-PLUS

H87M-PLUS Serial port (COM) connector

The COM module is purchased separately.

Chapter 1

ASUS H87M-PLUS

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