Intel DH55HC User Manual

Page 5

Contents

1 Desktop Board Features

Supported Operating Systems..............................................................................11

Desktop Board Components.................................................................................12

Processor..........................................................................................................14

Intel

H55 Express Chipset .................................................................................14

Main Memory.....................................................................................................15

Graphics Subsystem ...........................................................................................15

Integrated Graphics ....................................................................................15

Analog Display (VGA)...........................................................................15

High-Definition Multimedia Interface* (HDMI*)........................................16

Digital Visual Interface (DVI-D) .............................................................16

PCI Express* x16 Graphics ..........................................................................16

Audio Subsystem ...............................................................................................17

LAN Subsystem .................................................................................................17

USB 2.0 Support ................................................................................................18

Serial ATA Support .............................................................................................18

Expandability.....................................................................................................19

BIOS ................................................................................................................19

Serial ATA Auto Configuration.......................................................................19

PCI*/PCI Express Auto Configuration.............................................................19

Security Passwords .....................................................................................20

Hardware Management .......................................................................................20

Hardware Monitoring and Fan Speed Control ..................................................20

Fan Monitoring ...........................................................................................20

Chassis Intrusion........................................................................................21

Power Management ............................................................................................21

Software Support .......................................................................................21

ACPI..................................................................................................21

Hardware Support ......................................................................................21

Power Connectors ...............................................................................21

Fan Headers .......................................................................................22

LAN Wake Capabilities..........................................................................22

Instantly Available PC Technology..........................................................22

+5 V Standby Power Indicator LED ........................................................23

Wake from USB ..................................................................................24

PCI PME# Signal Wake-up Support ........................................................24

PCI Express WAKE# Signal Wake-up Support ..........................................24

Wake from PS/2 Devices ......................................................................24

Wake from Serial Port ..........................................................................24

ENERGY STAR*, e-Standby, and ErP Compliance.............................................24

Real-Time Clock Subsystem.................................................................................25