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P8H77-I, P8H77I manual
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Contents
Main
E7988 Fourth Edition (V4) January 2013
Chapter 1 Product introduction
Chapter 2 BIOS information
Page
Safety information
Electrical safety
Operation safety
Where to nd more information
About this guide
How this guide is organized
Conventions used in this guide
Typography
Italics
Bold text
Page
P8H77-I specications summary
Chapter 1
Product introduction
1.3 Special features
1.3.1 Product highlights
Intel LGA1155 Intel Third / Second Generation Core i7 / i5 / i3 / Pentium / Celeron Processors
Intel H77 Express Chipset
Native SATA 6.0 Gb/s support
Complete USB 3.0 Integration
PCIe 3.0 Ready
HDMI Support
1.3.2 Innovative ASUS features
ASUS UEFI BIOS
ASUS MyLogo2
ASUS CrashFree BIOS 3
ASUS EZ Flash 2
USB 3.0 Boost
GPU Boost
ASUS Q-Fan 2
ASUS Fan Xpert
AI Suite II
LucidLogix Virtu MVP
C.P.R. (CPU Parameter Recall)
ErP ready
1.4 Before you proceed
Standby Power LED
P8H77-I Onboard LED
SB_PWR
1.5 Motherboard overview
1.5.1 Placement direction
1.5.2 Screw holes
1-8 Chapter 1: Product introduction
1.5.3 Motherboard layout
6
17cm(6.7in)
1.5.4 Layout contents
17cm(6.7in)
1.6 Central Processing Unit (CPU)
1.6.1 Installing the CPU
P8H77-I CPU socket LGA1155
Page
Page
1.6.2 Installing the CPU heatsink and fan
1.6.3 Uninstalling the CPU heatsink and fan
P8H77-I CPU fan connector
CPU_FAN
1.7 System memory
1.7.1 Overview
P8H77-I 240-pin DDR3 DIMM sockets
1.7.2 Memory congurations
You may install 1GB, 2GB, 4GB and 8GB unbuffered non-ECC DDR3 DIMMs into the DIMM sockets.
P8H77-I Motherboard Qualied Vendors Lists (QVL) DDR3-2400 MHz capability
DDR3-2250 MHz capability
1-16 Chapter 1: Product introduction
DDR3-1866 MHz capability
DDR3-2200 MHz capability
DDR3-2133 MHz capability
DDR3-2000 MHz capability
ASUS P8H77-I 1-17
DDR3-1600 MHz capability
1-18 Chapter 1: Product introduction
ASUS P8H77-I 1-19
1-20 Chapter 1: Product introduction
DDR3-1066 MHz capability
1.7.3 Installing a DIMM
1.7.4 Removing a DIMM
1.8 Expansion slots
1.8.1 Installing an expansion card
1.8.2 Conguring an expansion card
1.8.3 PCI Express x16 slots
1.9 Jumpers
CLRTC
P8H77-I Clear RTC RAM
1.10 Connectors
1.10.1 Rear panel connectors
Page
1-26 Chapter 1: Product introduction
1.10.2 Internal connectors
GND
SPDIFOUT
+5V
SPDIF_OUT
8 01NIVKWVVMK\WZ[
P8H77-I ATX power connectors
ATX12V
EATXPWR
CPU_FAN
P8H77-I System panel connector
F_PANEL
P8H77-I SATA 3.0Gb/s connectors
P8H77-I USB3.0 Front panel connector
8 01;)<)/J[KWVVMK\WZ[
P8H77-I USB2.0 connector
1.11 Software support
1.11.1 Installing an operating system
1.11.2 Support DVD information
To run the Support DVD
Chapter 2
BIOS information
2.1 Managing and updating your BIOS
Updating the BIOS
To update the BIOS:
2.1.2 ASUS EZ Flash 2
The ASUS EZ Flash 2 feature allows you to update the BIOS without using an OS-based utility.
To update the BIOS using EZ Flash 2:
Updating from a BIOS file
2.1.3 ASUS CrashFree BIOS 3 utility
Recovering the BIOS
To recover the BIOS:
2.1.4 ASUS BIOS Updater
Before updating BIOS
Booting the system in DOS environment
Backing up the current BIOS
To backup the current BIOS le using the BIOS Updater
Updating the BIOS le
To update the BIOS le using BIOS Updater
2.2 BIOS setup program
Entering BIOS Setup at startup
Entering BIOS Setup after POST
Chapter 2: BIOS information2-8
BIOS menu screen
EZ Mode
Advanced Mode
Menu items
Back button
Submenu items
Page
2.3.1 System Language [English]
2.3.2 System Date [Day xx/xx/xxxx]
2.3.3 System Time [xx:xx:xx]
2.3.4 Security
2.3 Main menu
Administrator Password
User Password
2-13ASUS P8H77-I
2.4 Ai Tweaker menu
The Ai Tweaker menu items allow you to congure overclocking-related items.
Target CPU Turbo-Mode Speed : xxxxMHz
Target DRAM Speed : xxxxMHz
2.4.1 Memory Frequency [Auto]
2.4.2 iGPU Max. Frequency [xxx]
2.4.3 GPU Boost [OK]
2.4.4 DRAM Timing Control
2.4.5 CPU Power Management
2.4.6 CPU Voltage [Auto]
2.4.7 iGPU Offset Voltage [Auto]
2.4.8 DRAM Voltage [Auto]
Chapter 2: BIOS information2-16
2.4.9 VCCSA Voltage [Auto]
2.5 Advanced menu
The Advanced menu items allow you to change the settings for the CPU and other system devices.
2.5.1 CPU Conguration
2.5.2 PCH Conguration
2.5.3 SATA Conguration
SATA Mode Selection [IDE]
S.M.A.R.T. Status Check [Enabled]
Hot Plug [Disabled]
2.5.4 System Agent Conguration
Memory Remap Feature [Enabled]
Graphics Conguration
NB PCIe Conguration
2.5.6 Onboard Devices Conguration
2.5.5 USB Conguration
2.5.7 APM
2.5.8 Network Stack
Chapter 2: BIOS information2-22
2.6 Monitor menu
Scroll down to display the following items:
2.6.1 CPU Temperature / MB Temperature [xxxC/xxxF]
2.6.2 CPU / Chassis Fan Speed [xxxx RPM] or [Ignore] / [N/A]
2.6.3 CPU Q-Fan Control [Enabled]
CPU Fan Speed Low Limit [200 RPM]
2.6.4 Chassis Q-Fan Control [Enabled]
Chassis Fan Speed Low Limit [600 RPM]
2.6.5 CPU Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage
2.6.6 Anti Surge Support [Enabled]
2.7 Boot menu
2.7.1 Bootup NumLock State [On]
2.7.2 Full Screen Logo [Enabled]
Post Report [5 sec]
2.7.3 Wait for F1 If Error [Enabled]
Page
2.8 Tools menu
2.8.1 ASUS EZ Flash 2 Utility
2.8.2 ASUS O.C. Prole
Label
Save to Prole
2.9 Exit menu
Appendices
Notices
Federal Communications Commission Statement
IC: Canadian Compliance Statement
Page
ASUS contact information
ASUSTeK COMPUTER INC.
ASUS COMPUTER INTERNATIONAL (America)
ASUS COMPUTER GmbH (Germany and Austria)
A-4 Appendices
DECLARATION OF CONFORMITY
Asus Computer International
, CA 94539.