Intel DZ77GA-70K Technical Product Specification - Page 7

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Contents Revision History Board Identification Information iii Specification Changes or Clarifications 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 15 1.1.3 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 23 1.5 Intel® Z77 Express Chipset 25 1.5.1 Direct Media Interface (DMI 25 1.5.2 Display Interfaces 25 1.5.3 USB 26 1.5.4 SATA Interfaces 27 1.6 Real-Time Clock Subsystem 28 1.7 Legacy I/O Controller 29 1.7.1 Consumer Infrared (CIR 29 1.8 Audio Subsystem 30 1.8.1 Audio Subsystem Software 30 1.8.2 Audio Subsystem Components 31 1.9 LAN Subsystem 32 1.9.1 Intel® 82579 Gigabit Ethernet Controller and Intel® 82574 Gigabit Ethernet Controller 32 1.9.2 LAN Subsystem Software 33 1.9.3 RJ-45 LAN Connectors with Integrated LEDs 33 1.10 Bluetooth*/WiFi Module 34 1.10.1 Bluetooth Technology (Module 34 1.10.2 WiFi 802.11 Wireless (Module 35 1.11 Hardware Management Subsystem 35 1.11.1 Hardware Monitoring and Fan Control 36 1.11.2 Fan Monitoring 36 vii

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vii
Contents
Revision History
Board Identification Information
..................................................................
iii
Specification Changes or Clarifications
..........................................................
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
........................................................................
15
1.1.3
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
..........................................................
23
1.5
Intel
®
Z77 Express Chipset
................................................................
25
1.5.1
Direct Media Interface (DMI)
..................................................
25
1.5.2
Display Interfaces
.................................................................
25
1.5.3
USB
.....................................................................................
26
1.5.4
SATA Interfaces
....................................................................
27
1.6
Real-Time Clock Subsystem
...............................................................
28
1.7
Legacy I/O Controller
........................................................................
29
1.7.1
Consumer Infrared (CIR)
........................................................
29
1.8
Audio Subsystem
..............................................................................
30
1.8.1
Audio Subsystem Software
.....................................................
30
1.8.2
Audio Subsystem Components
................................................
31
1.9
LAN Subsystem
................................................................................
32
1.9.1
Intel
®
82579 Gigabit Ethernet Controller and Intel
®
82574
Gigabit Ethernet Controller
.....................................................
32
1.9.2
LAN Subsystem Software
.......................................................
33
1.9.3
RJ-45 LAN Connectors with Integrated LEDs
.............................
33
1.10
Bluetooth*/WiFi Module
.....................................................................
34
1.10.1
Bluetooth Technology (Module)
...............................................
34
1.10.2
WiFi 802.11 Wireless (Module)
................................................
35
1.11
Hardware Management Subsystem
.....................................................
35
1.11.1
Hardware Monitoring and Fan Control
......................................
36
1.11.2
Fan Monitoring
......................................................................
36