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 O
nline Support ................................................................................ 16
1.3 Processor ....................................................................................... 16
1.3.1 Graphics Subsystem
............................................................. 17
1.4 System Memory
.............................................................................. 19
1.4.1 Memory Configurations
......................................................... 20
1.5 Intel
®
Z77 Express Chipset ............................................................... 22
1.5.1 Dire
ct Media Interface (DMI) .................................................. 22
1.5.2 Display Interfaces
................................................................ 22
1.5.3 USB ................................................................................... 24
1.5.4 SATA Interfaces
................................................................... 24
1.6 Real-Time Clock
Subsystem .............................................................. 26
1.7 Legacy I/O
Controller ....................................................................... 26
1.7.1 Consumer Infrared
(CIR) ....................................................... 26
1.8 Audio Subsystem
............................................................................ 27
1.8.1 Audio Subsystem Software
.................................................... 27
1.8.2 Audio Connectors
and Headers ............................................... 28
1.9 LAN Su
bsystem ............................................................................... 29
1.9.1 Intel
®
82579LF Gigabit Ethernet Controller .............................. 29
1.9.2 LAN Subsystem Software
...................................................... 30
1.9.3 RJ-45
LAN Connector with Integrated LEDs .............................. 30
1.10Hardware Management
Subsystem .................................................... 31
1.10.1 Hardware Monitoring
............................................................ 31
1.10.2 Fan Monitoring ..................................................................... 31
1.10.3 Chassis
Intrusion and Detection ............................................. 31
1.10.4 Thermal Monitoring
.............................................................. 32
1.11Power Management
......................................................................... 33
1.11.1 ACPI
................................................................................... 33
1.11.2 Hardware Support
................................................................ 35
2 Technical Reference
2.1 Memory Resources
.......................................................................... 41
2.1.1 Addre
ssable Memory ............................................................. 41
2.1.2 Memo
ry Map ........................................................................ 43
2.2 Connect
ors and Headers ................................................................... 43
2.2.1 Back Panel
Connectors .......................................................... 44
2.2.2 Component-side Connectors
and Headers ................................ 45
2.3 Jumper Block
.................................................................................. 55
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