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DZ77GA-70K
Intel DZ77GA-70K Manuals
Manuals and User Guides for Intel DZ77GA-70K. We have
4
Intel DZ77GA-70K manuals available for free PDF download: Specification, Performance Tuning Manual, Specifications, Setup Manual
Intel DZ77GA-70K Specification (102 pages)
Desktop Board
Brand:
Intel
| Category:
Motherboard
| Size: 3.29 MB
Table of Contents
Revision History
2
Board Identification Information
3
Specification Changes or Clarifications
3
Errata
3
Preface
5
Intended Audience
5
What this Document Contains
5
Typographical Conventions
5
Table of Contents
7
Tables
13
Product Description
13
Overview
13
Feature Summary
13
Board Layout
15
Figures
15
Major Board Components
15
Components Shown in Figure 1
16
Block Diagram
18
Online Support
19
Processor
19
Graphics Subsystem
20
System Memory
21
Supported Memory Configurations
22
Memory Configurations
23
DIMM Configuration
24
Intel ® Z77 Express Chipset
25
Direct Media Interface (DMI)
25
Display Interfaces
25
Usb
26
HDMI Port Status Conditions
26
SATA Interfaces
27
Sata Raid
27
Real-Time Clock Subsystem
28
Intel Smart Response Technology
28
Legacy I/O Controller
29
Consumer Infrared (CIR)
29
Audio Subsystem
30
Audio Subsystem Software
30
Audio Jack Support
30
Audio Subsystem Components
31
Back Panel Audio Connectors
31
LAN Subsystem
32
Intel 82579 Gigabit Ethernet Controller and Intel Gigabit Ethernet Controller
32
LAN Subsystem Software
33
RJ-45 LAN Connectors with Integrated Leds
33
LAN Connectors LED Locations
33
LAN Connector LED States
33
1.10 Bluetooth*/Wifi Module
34
Bluetooth Technology (Module)
34
Wifi 802.11 Wireless (Module)
35
1.11 Hardware Management Subsystem
35
Hardware Monitoring and Fan Control
36
Fan Monitoring
36
Chassis Intrusion and Detection
36
Thermal Monitoring
37
Thermal Sensors and Fan Headers
37
1.12 Power Management
38
Acpi
38
Effects of Pressing the Power Switch
38
Power States and Targeted System Power
39
Wake-Up Devices and Events
40
Hardware Support
41
Fan Headers
42
Lan Wake Capabilities
42
Instantly Available Pc Technology
43
Wake from Usb
43
Wake from Consumer Ir
43
Location of the Standby Power LED
44
Location of the VR Status Leds
45
1.13 Board Status Leds
46
Location of Board Status Leds
46
Board Status Leds
47
1.14 Onboard Power and Reset Buttons
48
Location of the Onboard Power and Reset Buttons
48
Technical Reference
49
Memory Resources
49
Addressable Memory
49
Detailed System Memory Address Map
50
Memory Map
51
Connectors and Headers
51
System Memory Map
51
Back Panel Connectors
52
Component-Side Connectors and Headers
53
Component-Side Connectors and Headers Shown in Figure 14
54
IEEE 1394A Header
55
Front Panel Audio Header for Intel HD Audio
55
Front Panel Audio Header for AC '97 Audio
55
S/PDIF Header
55
SATA Connectors
56
Dual-Port Front Panel USB 2.0 Headers
56
Front Panel USB 3.0 Connectors
56
Chassis Intrusion Header
57
Processor, Front and Rear Chassis, and Auxiliary (4-Pin) Fan Headers
57
Back Panel CIR Emitter (Output) Header
57
Front Panel CIR Receiver (Input) Header
57
Alternate Power LED Header
58
Processor Core Power Connector
59
Main Power Connector
59
Connection Diagram for Front Panel Header
60
Front Panel Header
60
States for a One-Color Power LED
61
States for a Two-Color Power LED
61
Connection Diagram for Front Panel USB 2.0 Headers
62
Jumper Block
63
Location of the Jumper Block
63
BIOS Setup Configuration Jumper Settings
64
Mechanical Considerations
65
Form Factor
65
Board Dimensions
65
Electrical Considerations
66
Power Supply Considerations
66
Recommended Power Supply Current Values
66
Fan Header Current Capability
67
Add-In Board Considerations
67
Thermal Considerations
68
Localized High Temperature Zones
69
Thermal Considerations for Components
69
Reliability
70
Environmental
70
Environmental Specifications
70
Overview of BIOS Features
71
Introduction
71
BIOS Flash Memory Organization
72
Resource Configuration
72
PCI Autoconfiguration
72
BIOS Setup Program Menu Bar
72
BIOS Setup Program Function Keys
72
System Management BIOS (SMBIOS)
73
Legacy USB Support
73
BIOS Updates
74
Language Support
74
Custom Splash Screen
75
BIOS Recovery
75
Acceptable Drives/Media Types for BIOS Recovery
75
Boot Options
76
Optical Drive Boot
76
Network Boot
76
Booting Without Attached Devices
76
Changing the Default Boot Device During POST
76
Boot Device Menu Options
76
Adjusting Boot Speed
77
Peripheral Selection and Configuration
77
BIOS Boot Optimizations
77
3.10 BIOS Security Features
78
Supervisor and User Password Functions
78
3.11 Back to BIOS Button
79
3.12 BIOS Performance Features
79
Error Messages and Beep Codes
81
Speaker
81
BIOS Beep Codes
81
Front-Panel Power LED Blink Codes
82
BIOS Error Messages
82
Port 80H Power on Self Test (POST) Codes
83
Port 80H POST Code Ranges
83
Port 80H POST Codes
84
Typical Port 80H POST Sequence
88
Regulatory Compliance and Battery Disposal Information
89
Regulatory Compliance
89
Safety Standards
89
European Union Declaration of Conformity Statement
90
Product Ecology Statements
91
EMC Regulations
93
ENERGY STAR* 5.0, E-Standby, and Erp Compliance
96
Regulatory Compliance Marks (Board Level)
97
Battery Disposal Information
98
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Intel DZ77GA-70K Performance Tuning Manual (35 pages)
Desktop Boards
Brand:
Intel
| Category:
Motherboard
| Size: 1.59 MB
Table of Contents
Table of Contents
3
1 Introduction
5
Extreme Tuning Utility
5
3 Rd Generation Intel
7
Express Chipset General Concepts
7
Architecture
7
Figure 2.1. Intel Desktop Board DZ77GA-70K Simplified Block Diagram
8
3 Intel Desktop Board DZ77GA-70K Performance Tuning Using BIOS Setup
10
Hardware Considerations for Performance Tuning
10
Processor
10
Memory
10
Power Supply
10
System Cooling
11
Suggestions for Effective Tuning
11
Accessing BIOS Setup
12
Recovering from an Unstable System
13
Hardware Watchdog Timer
13
Back to BIOS Button
14
Figure 3.1. Screen Displayed When the Watchdog Timer Detects an Issue
14
BIOS Configuration Jumper
15
Remove Power and Reboot
15
Figure 3.2. Screen Displayed When System Is Started with the Back to BIOS
15
Intel Desktop Board DZ77GA-70K Tuning Using Over-Clocking Assistant™16
16
Intel Desktop Board DZ77GA-70K Performance Manual Tuning Process
17
Configure the BIOS for Performance Tuning
18
Figure 3.3. System Setup
18
Figure 3.6. Processor Overrides Page Showing Defaults
19
Burst Mode Power Limit
20
CPU Voltage Override
20
CPU Voltage Override Type
20
CPU Vreg Droop Control
20
Intel ® Turbo Boost Technology
20
Sustained Mode Time
20
TDC Current Limit Override
20
Sustained Mode Power Limit
21
Set Multipliers (Turbo Ratios)
21
Check Stability
22
Table 3-1. Resulting CPU Frequency Values for Various Multipliers
22
Increase System Clock Frequency
23
Figure 3.7. Intel Extreme Tuning Utility System Monitoring Screen
23
Figure 3.8. BIOS Screen Showing System Clock Frequency Increased to 105 Mhz
24
Performance Tuning Memory
25
XMP Memory Profiles
25
Memory Performance Options
25
Figure 3.9. Selection of XMP 1600 Profile Using the BIOS Menu
25
Determining Memory Frequency
26
Figure 3.10. Memory Configuration Screen
26
Going Beyond XMP Profiles
27
Reduce Voltage, Current, and Power
27
Restore Dynamic Voltage
27
Reconfigure the BIOS to Re-Enable Interfaces
27
Archive Performance Settings
27
Table 3-2. Resulting Memory Frequency Values for Various Multipliers
27
Figure 3.11. Using the Intel Extreme Tuning Utility for Storing Performance Profiles
28
4 Performance Tuning Examples
29
4.5 Ghz Processor Speed Using Turbo Ratios
29
Figure 4.1. 4.5 Ghz Processor Speed Using Turbo Ratios
29
Ghz Processor Speed Using Turbo Ratios and System Clock Changes30
30
Figure 4.2. 4.72 Ghz Processor Speed Using Turbo Ratios with a 105 Mhz
30
Figure 4.3. Intel Extreme Tuning Utility Screen Showing CPU Stress Test Running with 4.72 Ghz Processor Speed
31
Running with 4.72 Ghz Processor Speed
31
A Parameter Descriptions for BIOS Performance Settings
32
Table A-1. BIOS Performance Settings
32
B Parameter Descriptions for Memory Performance Settings
34
Table B-1. Memory Performance Settings
34
Intel DZ77GA-70K Setup Manual (2 pages)
Smart Response Technology User Guide
Brand:
Intel
| Category:
Motherboard
| Size: 0.2 MB
Table of Contents
System Requirements
1
Configure SATA Mode in BIOS Setup
1
Operating System Installation
1
Enabling Intel Smart Response Technology
1
Cache Device Selection
2
Acceleration Configuration
2
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Intel DZ77GA-70K Specifications (4 pages)
Desktop Board Extreme Series
Brand:
Intel
| Category:
Motherboard
| Size: 1.32 MB
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