Intel DQ77KB Technical Product Specification - Page 7

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Contents Revision History Board Identification Information iii Errata ...iii Preface Intended Audience v What This Document Contains v Typographical Conventions v 1 Product Description 1.1 Overview 13 1.1.1 Feature Summary 13 1.1.2 Board Layout (Top 15 1.1.3 Board Layout (Bottom 17 1.1.4 Block Diagram 18 1.2 Online Support 19 1.3 Processor 19 1.3.1 Graphics Subsystem 20 1.4 System Memory 21 1.4.1 Memory Configurations 22 1.5 Intel® Q77 Express Chipset 24 1.5.1 Direct Media Interface (DMI 24 1.5.2 Display Interfaces 24 1.5.3 USB 29 1.5.4 SATA Interfaces 29 1.6 Real-Time Clock Subsystem 30 1.7 Legacy I/O Controller 30 1.8 Audio Subsystem 31 1.8.1 Audio Subsystem Software 31 1.8.2 Audio Connectors and Headers 32 1.9 LAN Subsystem 34 1.9.1 Intel® 82579LM Gigabit Ethernet Controller and Intel® 82574L Gigabit Ethernet Controller 34 1.9.2 LAN Subsystem Software 35 1.9.3 RJ-45 LAN Connectors with Integrated LEDs 35 1.10 Hardware Management Subsystem 36 1.10.1 Hardware Monitoring 36 1.10.2 Fan Monitoring 36 1.10.3 Chassis Intrusion and Detection 36 1.10.4 Thermal Monitoring 37 vii

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vii
Contents
Revision History
Board Identification Information
..................................................................
iii
Errata
......................................................................................................
iii
Preface
Intended Audience
.....................................................................................
v
What This Document Contains
.....................................................................
v
Typographical Conventions
.........................................................................
v
1
Product Description
1.1
Overview
.........................................................................................
13
1.1.1
Feature Summary
.................................................................
13
1.1.2
Board Layout (Top)
...............................................................
15
1.1.3
Board Layout (Bottom)
..........................................................
17
1.1.4
Block Diagram
......................................................................
18
1.2
Online Support
.................................................................................
19
1.3
Processor
........................................................................................
19
1.3.1
Graphics Subsystem
..............................................................
20
1.4
System Memory
...............................................................................
21
1.4.1
Memory Configurations
..........................................................
22
1.5
Intel
®
Q77 Express Chipset
................................................................
24
1.5.1
Direct Media Interface (DMI)
..................................................
24
1.5.2
Display Interfaces
.................................................................
24
1.5.3
USB
.....................................................................................
29
1.5.4
SATA Interfaces
....................................................................
29
1.6
Real-Time Clock Subsystem
...............................................................
30
1.7
Legacy I/O Controller
........................................................................
30
1.8
Audio Subsystem
..............................................................................
31
1.8.1
Audio Subsystem Software
.....................................................
31
1.8.2
Audio Connectors and Headers
................................................
32
1.9
LAN Subsystem
................................................................................
34
1.9.1
Intel
®
82579LM Gigabit Ethernet Controller and Intel
®
82574L
Gigabit Ethernet Controller
.....................................................
34
1.9.2
LAN Subsystem Software
.......................................................
35
1.9.3
RJ-45 LAN Connectors with Integrated LEDs
.............................
35
1.10
Hardware Management Subsystem
.....................................................
36
1.10.1
Hardware Monitoring
.............................................................
36
1.10.2
Fan Monitoring
......................................................................
36
1.10.3
Chassis Intrusion and Detection
..............................................
36
1.10.4
Thermal Monitoring
...............................................................
37