vii
Contents
1
Product Description
1.1 Overview
........................................................................................
11
1.1.1
Feature Summary
................................................................
11
1.1.2
Board Layout
.......................................................................
13
1.1.3
Block Diagram
.....................................................................
15
1.2
Legacy Considerations
......................................................................
16
1.3
Online Support
................................................................................
16
1.4 Processor
.......................................................................................
16
1.5
System Memory
..............................................................................
17
1.5.1
Memory Configurations
.........................................................
18
1.6 Intel
®
X58 Chipset
...........................................................................
20
1.6.1
USB
...................................................................................
20
1.6.2
Serial ATA Interfaces
............................................................
21
1.7
Real-Time Clock Subsystem
..............................................................
22
1.8
Legacy I/O Controller
.......................................................................
22
1.8.1
Consumer Infrared (CIR)
.......................................................
22
1.9
Audio Subsystem
.............................................................................
23
1.9.1
Audio Subsystem Software
....................................................
23
1.9.2
Audio Connectors and Headers
...............................................
24
1.10 LAN Subsystem
...............................................................................
25
1.10.1 Intel
®
82567L Gigabit Ethernet Controller
................................
25
1.10.2
LAN Subsystem Software
.......................................................
26
1.10.3
RJ-45 LAN Connector with Integrated LEDs
..............................
26
1.11 Hardware Management Subsystem
....................................................
27
1.11.1
Hardware Monitoring and Fan Control
......................................
27
1.11.2
Fan Monitoring
.....................................................................
27
1.11.3
Chassis Intrusion and Detection
..............................................
27
1.11.4
Thermal Monitoring
..............................................................
28
1.12 Power Management
.........................................................................
29
1.12.1 ACPI
...................................................................................
29
1.12.2
Hardware Support
................................................................
33
1.13 Onboard Power and Reset Buttons
.....................................................
38
2
Technical Reference
2.1
Memory Resources
..........................................................................
39
2.1.1
Addressable Memory
.............................................................
39
2.1.2
Memory Map
........................................................................
41
2.2
Connectors and Headers
...................................................................
41
2.2.1
Back Panel Connectors
..........................................................
42
2.2.2
Component-side Connectors and Headers
................................
43
2.3
Jumper Block
..................................................................................
53