v
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
...............................................................................................
19
1.9
SATA Interfaces
..............................................................................
20
1.10
Legacy I/O Controller
.......................................................................
20
1.10.1
Serial Port
...........................................................................
20
1.11
Audio Subsystem
.............................................................................
21
1.11.1
Audio Subsystem Software
....................................................
21
1.11.2
Audio Connectors and Headers
...............................................
22
1.12
LAN Subsystem
...............................................................................
23
1.12.1
RJ-45 LAN Connector with Integrated LEDs
..............................
24
1.13
Real-Time Clock Subsystem
..............................................................
25
1.14
Hardware Management Subsystem
....................................................
25
1.14.1
Hardware Monitoring and Fan Control
......................................
25
1.14.2
Fan Monitoring
.....................................................................
26
1.14.3
Chassis Intrusion Detection
....................................................
26
1.14.4
Thermal Monitoring
..............................................................
27
1.15
Power Management
.........................................................................
28
1.15.1
ACPI
...................................................................................
28
1.15.2
Hardware Support
................................................................
31
1.15.3
ENERGY STAR* 5.0, E-Standby, and ErP Compliance
.................
35
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
..................................................................................
51
2.4
Mechanical Considerations
................................................................
53