User Manual

ASUS B150 PRO GAMING

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11. USB 3.1 Type A port. This 9-pin Universal Serial Bus (USB) Type A port is for USB

3.1 devices.

12. USB 3.1 Type C port. This Universal Serial Bus (USB) Type C port is for USB 3.1

mobile or peripheral devices.

13. HDMI port. This port is for a High-Denition Multimedia Interface (HDMI) connector,

and is HDCP compliant allowing playback of HD DVD, Blu-ray, and other protected

content.

14. USB 2.0 ports. These 4-pin Universal Serial Bus (USB) ports are for USB 2.0/1.1

devices.

1.7.2 Internal connectors

1. 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.

The COM module is purchased separately.

B150 PRO GAMING Serial port (COM) connector

PIN 1

COM

DCD

TXD

GND

RTS

RXD

DTR

DSR

CTS