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Asus P8H77-I User Manual

Asus P8H77-I
76 pages
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Motherboard
P8H77-I

Table of Contents

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Asus P8H77-I Specifications

General IconGeneral
ECCYes
Memory voltage1.5 V
Memory channelsDual-channel
Memory slots typeDIMM
Number of memory slots2
Supported memory typesDDR3-SDRAM
Maximum internal memory16 GB
Supported memory clock speeds1066, 1333, 1600, 1800, 1866, 2000, 2133, 2200 MHz
Supported memory module capacities1GB, 2GB, 4GB, 8GB
System bus rate5 GT/s
Processor socketLGA 1155 (Socket H2)
Processor manufacturerIntel
Compatible processor seriesIntel Core i3, Intel Core i5, Intel Core i7
Maximum number of SMP processors1
Number of SATA II connectors4
Number of Parallel ATA connectors0
Headphone outputs3
USB 2.0 ports quantity6
Cooling typePassive
Component forPC
Power source typeATX
Motherboard chipsetIntel H77
PC health monitoringCPU, FAN, Temperature
Audio output channels7.1 channels
Motherboard form factormini ITX
RAID levels0, 1, 5, 10
Supported storage drive interfacesSATA II, SATA III
Cables includedSATA
Graphics cardHD Graphics
OpenGL version3.2
DirectX version11
Maximum resolution2048 x 1536 pixels
Maximum graphics card memory1696 MB
Parallel processing technology supportLucidLogix Virtu
PCI Express slots version2.0, 3.0
PCI Express configurations1x16
BluetoothNo
LAN controllerRealtek RTL8111F
Wi-Fi standardsNot supported
Networking featuresGigabit LAN
Ethernet interface typeGigabit Ethernet
BIOS typeAMI
ACPI version2.0a
BIOS memory size64 Mbit
Weight and Dimensions IconWeight and Dimensions
Width170 mm

Summary

Chapter 1: Product Introduction

1.1 Welcome!

Introduction to the ASUS P8H77-I motherboard and its features.

1.2 Package Contents

Lists the items included in the motherboard package for checking.

1.3 Special Features

Highlights the motherboard's key features and technologies.

1.3.1 Product Highlights

Details the main features like Intel processors and memory support.

1.3.2 Innovative ASUS Features

Describes ASUS-specific technologies and utilities.

1.4 Before You Proceed

Important precautions before installing motherboard components or changing settings.

Standby Power LED

Information about the motherboard's standby power LED indicator.

1.5 Motherboard Overview

Guide to understanding the motherboard layout and installation.

1.5.1 Placement Direction

Correct orientation for installing the motherboard in the chassis.

1.5.2 Screw Holes

Locating and using screw holes to secure the motherboard.

1.5.3 Motherboard Layout Diagram

Diagram showing the physical layout of motherboard components and connectors.

1.5.4 Layout Contents List

Detailed list of motherboard connectors, jumpers, and slots with page references.

1.6 Central Processing Unit (CPU)

Information about the CPU socket and installation.

1.6.1 Installing the CPU

Step-by-step guide for installing the CPU into the socket.

1.6.2 Installing CPU Heatsink and Fan

Instructions for mounting the CPU heatsink and fan assembly.

1.6.3 Uninstalling CPU Heatsink and Fan

Procedure for removing the CPU heatsink and fan.

1.7 System Memory

Information about system memory (DIMM) installation and configuration.

1.7.1 Memory Overview

Introduction to DDR3 DIMM sockets and module types.

1.7.2 Memory Configurations

Details on installing memory modules and capacity limits.

1.7.3 Installing a DIMM

Step-by-step guide for installing a RAM module.

1.7.4 Removing a DIMM

Procedure for safely removing a RAM module.

1.8 Expansion Slots

Information about installing and configuring expansion cards.

1.8.1 Installing an Expansion Card

Steps for installing expansion cards like graphics or network cards.

1.8.2 Configuring an Expansion Card

Steps for configuring installed expansion cards via BIOS and drivers.

1.8.3 PCI Express x16 Slots

Details about the PCIe x16 slot for graphics cards.

1.9 Jumpers

Information on motherboard jumpers, specifically for clearing CMOS.

Clear RTC RAM (3-pin CLRTC)

How to clear the CMOS settings using the CLRTC jumper.

1.10 Connectors

Overview of motherboard connectors for rear panel devices.

1.10.1 Rear Panel Connectors

Identification and function of rear panel ports (USB, audio, LAN, etc.).

LAN Port LED Indications

Explanation of LAN port LED status for connectivity.

Audio Configuration

Details on audio port functions in different channel configurations.

1.10.2 Internal Connectors

Details on internal connectors like front panel audio and digital audio.

Front Panel Audio Connector

Connecting the chassis front panel audio module.

Digital Audio Connector

Connecting the S/PDIF digital audio port.

ATX Power Connectors

Connecting ATX power supply to the motherboard.

Fan Connectors

Connecting CPU and chassis fans to motherboard headers.

Speaker and System Panel Connectors

Connecting speaker and front panel controls (power/reset LEDs).

SATA Connectors

Connecting SATA devices and configuring RAID.

USB 3.0 and USB 2.0 Connectors

Connecting USB 3.0 and USB 2.0 ports via headers.

1.11 Software Support

Information on installing operating systems and using the support DVD.

Installing an Operating System

Guidance on installing Windows OS and drivers.

Support DVD Information

How to use the motherboard support DVD for drivers and utilities.

Chapter 2: BIOS Information

2.1 Managing and Updating BIOS

Information on how to manage and update the motherboard's BIOS.

2.1.1 ASUS Update Utility

Using the ASUS Update utility to manage, save, and update the BIOS.

2.1.2 ASUS EZ Flash 2

Updating BIOS using the ASUS EZ Flash 2 utility without an OS.

2.1.3 ASUS CrashFree BIOS 3 Utility

Recovering a corrupted BIOS file using the CrashFree BIOS 3 utility.

2.1.4 ASUS BIOS Updater

Updating BIOS in a DOS environment using ASUS BIOS Updater.

2.2 BIOS Setup Program

Guide to entering and navigating the BIOS setup program.

2.3 Main Menu Options

Overview of the BIOS Main menu and its basic system information.

2.3.1 System Language

Option to select the BIOS display language.

2.3.2 System Date

Setting the system date within the BIOS.

2.3.3 System Time

Setting the system time within the BIOS.

2.3.4 Security Settings

Accessing system security settings, including password options.

2.4 Ai Tweaker Menu

Configuring overclocking-related items and system performance.

2.4.1 Memory Frequency

Setting the memory operating frequency for performance.

2.4.2 iGPU Max. Frequency

Adjusting the maximum frequency for the integrated GPU.

2.4.3 GPU Boost

Optimizing the integrated GPU frequency for graphics performance.

2.4.4 DRAM Timing Control

Fine-tuning DRAM timing for system stability and performance.

2.4.5 CPU Power Management

Configuring CPU power states and technologies for efficiency.

2.5 Advanced Menu

Changing settings for the CPU and other system devices.

2.5.1 CPU Configuration

Viewing and configuring CPU-related information and features.

2.5.2 PCH Configuration

Settings related to the Platform Controller Hub.

2.5.3 SATA Configuration

Configuring SATA ports and RAID settings.

2.5.4 System Agent Configuration

Adjusting settings for system agent and graphics.

2.5.5 USB Configuration

Managing USB ports and their features.

2.5.6 Onboard Devices Configuration

Enabling/disabling onboard devices like audio and LAN.

2.5.7 APM

Configuring power management settings like AC power loss recovery.

2.5.8 Network Stack

Enabling or disabling network stack features.

2.6 Monitor Menu

Displays system temperature, fan speeds, and voltages.

CPU Temperature / MB Temperature

Monitoring CPU and motherboard temperatures.

CPU / Chassis Fan Speed

Displaying CPU and chassis fan speeds in RPM.

CPU Q-Fan Control

Enabling/disabling and configuring CPU fan speed control.

Chassis Q-Fan Control

Enabling/disabling and configuring chassis fan speed control.

System Voltages Monitoring

Monitoring system voltage outputs.

Anti Surge Support

Enabling or disabling the Anti Surge protection function.

2.7 Boot Menu

Changing system boot options and priorities.

Bootup NumLock State

Setting the NumLock state when the system powers on.

Full Screen Logo Display

Enabling or disabling the display of the full screen logo.

Wait for F1 on Error

Pausing boot process for user input on errors.

Option ROM Messages Control

Controlling display of third-party ROM messages during boot.

BIOS Setup Mode Selection

Setting the default BIOS screen mode (EZ or Advanced).

UEFI/Legacy Boot Configuration

Configuring boot mode for UEFI or Legacy devices.

Boot Option Priorities

Defining the sequence of bootable devices.

Boot Override Options

Directly booting from a selected device.

2.8 Tools Menu

Accessing special function utilities within the BIOS.

ASUS EZ Flash 2 Utility

Launching the utility for BIOS updates.

ASUS O.C. Profile Management

Storing and loading multiple BIOS settings profiles.

ASUS SPD Information

Displaying Serial Presence Detect info for installed DIMMs.

2.9 Exit Menu

Options for loading defaults, saving, or discarding BIOS changes.

Load Optimized Defaults

Loading default BIOS settings to restore system stability.

Save Changes and Reset

Saving selected BIOS settings and restarting the system.

Discard Changes and Exit

Exiting BIOS setup without saving any changes.

Launch ASUS EZ Mode

Option to switch to the EZ Mode interface.

Safety Information

Electrical Safety Precautions

Guidelines to prevent electrical shock and hazards.

Operation Safety Precautions

Steps to ensure safe handling and installation of components.

About This Guide

Guide Organization

Explains the structure of the user guide and its chapters.

Finding More Information

Resources for additional information and product updates.

Conventions Used in This Guide

Safety Symbols

Explains warning symbols used in the manual for safety.

Typography Conventions

Defines the use of bold text, italics, and key notations.

P8H77-I Specifications Summary

CPU and Chipset Specifications

Details about the CPU socket and Intel H77 Express Chipset.

Memory and Expansion Slot Specs

Specifications for DDR3 memory and expansion slot types.

Graphics, Storage, and LAN Specs

Information on graphics output, storage interfaces, and network controller.

Audio, USB, and I/O Port Specs

Details about audio codec, USB ports, and rear panel connectors.

Internal I/O Connectors

Lists internal connectors for fans, power, SATA, and front panel.

BIOS and Manageability Features

Details about BIOS ROM and manageability features like WOL.

Accessories and Support DVD Content

Lists included accessories and content on the support DVD.

Form Factor

Specifies the motherboard's physical dimensions.

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