Intel Desktop DH57JG Technical Product Specification

Contents

1 Product Description

1.1 Overview.......................................................................................... 9

1.1.1 Feature Summary .................................................................. 9

1.1.2 Board Layout ....................................................................... 11

1.1.3 Block Diagram ..................................................................... 13

1.2 Legacy Considerations...................................................................... 14

1.3 Online Support................................................................................ 14

1.4 Processor ....................................................................................... 14

1.5 Intel

H57 Express Chipset ............................................................... 15

1.6 System Memory .............................................................................. 15

1.6.1 Memory Configurations ......................................................... 16

1.7 Graphics Subsystem ........................................................................ 18

1.7.1 Integrated Graphics.............................................................. 18

1.7.2 PCI Express x16 Graphics ...................................................... 19

1.8 USB............................................................................................... 20

1.9 SATA Interfaces .............................................................................. 20

1.10 Legacy I/O Controller....................................................................... 21

1.10.1 Serial Port........................................................................... 21

1.11 Audio Subsystem............................................................................. 21

1.11.1 Audio Subsystem Software .................................................... 22

1.11.2 Audio Connectors and Headers ............................................... 22

1.12 LAN Subsystem............................................................................... 24

1.12.1 RJ-45 LAN Connector with Integrated LEDs .............................. 25

1.13 Real-Time Clock Subsystem .............................................................. 26

1.14 Hardware Management Subsystem .................................................... 26

1.14.1 Hardware Monitoring and Fan Control...................................... 26

1.14.2 Fan Monitoring..................................................................... 27

1.14.3 Chassis Intrusion Detection.................................................... 27

1.14.4 Thermal Monitoring .............................................................. 28

1.15 Power Management ......................................................................... 29

1.15.1 ACPI................................................................................... 29

1.15.2 Hardware Support ................................................................ 32

1.15.3 ENERGY STAR* 5.0, E-Standby, and ErP Compliance ................. 36

2 Technical Reference

2.1 Memory Resources .......................................................................... 37

2.1.1 Addressable Memory............................................................. 37

2.1.2 Memory Map........................................................................ 39

2.2 Connectors and Headers................................................................... 39

2.2.1 Back Panel Connectors .......................................................... 40

2.2.2 Component-side Connectors and Headers ................................ 41

2.3 Jumper Block .................................................................................. 50

2.4 Mechanical Considerations ................................................................ 52