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Intel DQ77CP User Manual

Intel DQ77CP
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Intel® Desktop Board
DQ77CP
Technical Product Specification
July 2012
Part Number: G68566-001
The Intel Desktop Board DQ77CP may contain design defects or errors known as errata that may cause the product to deviate from published specifications.
Current characterized errata are documented in the Intel Desktop Board DQ77CP Specification Update.

Table of Contents

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Intel DQ77CP Specifications

General IconGeneral
Form FactorMicro ATX
Socket TypeLGA 1155
Memory Slots4
Maximum Memory32 GB
Memory TypeDDR3
SATA 6Gb/s2
SATA 3Gb/s4
mSATA1
ChipsetIntel Q77 Express
Memory TypesDDR3
AudioRealtek ALC892
LANIntel 82579LM Gigabit Ethernet
Expansion Slots1 x PCIe 3.0 x16
Video OutputDisplayPort, DVI-D
USB Ports10 (4 USB 3.0, 6 USB 2.0)

Summary

Revision History

Board Identification and Errata

Errata

Information on current characterized errata for the board.

Document Conventions and Notes

Intended Audience

Identifies the target audience for this technical product specification.

Typographical Conventions

Explains the conventions used for symbols and abbreviations in the document.

Notes, Cautions, and Warnings

Highlights important information, cautions, and warnings for safe operation.

Other Common Notation

1 Product Description

1.1 Overview

Provides a general overview of the Intel Desktop Board DQ77CP features and capabilities.

1.1.2 Board Layout

Shows the location of major components on the Intel Desktop Board DQ77CP.

1.1.3 Block Diagram

Illustrates the major functional areas and connections of the desktop board.

1.2 Online Support

Provides links to Intel's website for support and product information.

1.3 Processor

Details the processor compatibility, power, and graphics capabilities.

1.4 System Memory

Describes the supported memory configurations and organizations.

1.5 Intel® Q77 Express Chipset

Details the Intel Q77 Express Chipset and its interfaces.

1.10 Hardware Management Subsystem

Details hardware monitoring, fan control, and chassis intrusion detection.

1.11 Intel® Security and Manageability Technologies

Covers Intel vPro, AMT, Virtualization, TXT, IPT, and Anti-Theft technologies.

1.13 Power Management

Explains power management features including ACPI, system states, and wake-up capabilities.

2 Technical Reference

2.1 Memory Resources

Describes the system memory, including addressable memory and memory map.

2.2 Connectors and Headers

Describes the board's connectors and headers, categorized by location.

2.3 Jumper Block

Explains the location and settings of the BIOS Setup configuration jumper block.

2.4 Intel® Management Engine BIOS Extension (Intel® MEBX) Reset Header

Details how to reset Intel ME configuration and password using the MEBX header.

2.6 Electrical Considerations

Discusses electrical parameters, power supply, and fan header capabilities.

2.7 Thermal Considerations

Discusses thermal limits, airflow requirements, and safety precautions for system operation.

3 Overview of BIOS Features

3.1 Introduction

Introduces the Intel BIOS, its storage, update process, and setup access.

3.5 Legacy USB Support

Explains legacy USB support for using USB devices before OS drivers are available.

3.6 BIOS Updates

Details utilities for updating the BIOS in Windows or DOS environments.

3.7 BIOS Recovery

Details acceptable media types for recovering a damaged BIOS.

3.8 Boot Options

Details boot device selection options available in the BIOS Setup.

3.10 BIOS Security Features

Details BIOS security features including supervisor and user passwords.

4 Error Messages and Beep Codes

4.2 BIOS Beep Codes

Lists BIOS beep codes, patterns, and frequencies for error reporting.

4.4 BIOS Error Messages

Lists common BIOS error messages and their explanations.

4.5 Port 80h Power On Self Test (POST) Codes

Explains POST codes generated by the BIOS to diagnose errors during startup.

5 Regulatory Compliance and Battery Disposal Information

5.1 Regulatory Compliance

Outlines the regulatory compliance information for the Intel Desktop Board DQ77CP.

5.1.2 European Union Declaration of Conformity Statement

Declares conformity with EU directives for CE marking, EMC, LVD, and RoHS.

5.1.5 EMC Regulations

Lists EMC regulations and FCC Declaration of Conformity for the board.

5.2 Battery Disposal Information

Provides warnings and instructions for safe battery replacement and disposal.

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