Asus P8H77I, P8H77-I manual Motherboard overview, Placement direction, Screw holes

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1.5Motherboard overview

Before you install the motherboard, study the configuration of your chassis to ensure that the motherboard fits into it.

Ensure that you unplug the power cord before installing or removing the motherboard. Failure to do so can cause you physical injury and damage motherboard components.

1.5.1Placement direction

When installing the motherboard, ensure that you place it into the chassis in the correct orientation. The edge with external ports goes to the rear part of the chassis as indicated in the image below.

1.5.2Screw holes

Place four screws into the holes indicated by circles to secure the motherboard to the chassis.

Do not overtighten the screws! Doing so can damage the motherboard.

Place this side towards the rear of the chassis

I-P8H77

ASUS P8H77-I

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Contents Motherboard Offer to Provide Source Code of Certain Software Copyright 2013 ASUSTeK Computer Inc. All Rights ReservedContents CPU Configuration PCH Configuration Asus Bios UpdaterSystem Language English Network StackAnti Surge Support Enabled Operation safety Safety informationElectrical safety How this guide is organized Where to find more informationAbout this guide Bold text Conventions used in this guideTypography PCI Express 3.0/2.0 x16 slot P8H77-I specifications summaryBios Welcome Package contentsSpecial features Native Sata 6.0 Gb/s support Intel H77 Express ChipsetComplete USB 3.0 Integration PCIe 3.0 ReadyInnovative Asus features GPU Boost USB 3.0 BoostAsus Q-Fan Asus Fan XpertErP ready LucidLogix Virtu MVPR. CPU Parameter Recall Before you proceed Standby Power LEDStandby Power Powered Off Screw holes Placement directionMotherboard overview Motherboard layout Layout contentsTo install a CPU Locate the CPU socket on the motherboard Installing the CPUCentral Processing Unit CPU Load lever Retention tabCPU notches Gold triangle mark Alignment keys Load plateRetention tab Insert the load lever underInstalling the CPU heatsink and fan Uninstalling the CPU heatsink and fan P8H77-I CPU fan connectorP8H77-I 240-pin DDR3 Dimm sockets System memoryOverview DDR3-2250 MHz capability Memory configurationsDDR3-2133 MHz capability DDR3-2200 MHz capabilityDDR3-2000 MHz capability DDR3-1866 MHz capabilityDDR3-1600 MHz capability DDR3-1333 MHz capability Vendors Size Chip Brand Chip no Timing Voltage Dimm socket SS Single-sided / DS Double-sided Dimm support DDR3-1066 MHz capabilityRemove the Dimm from the socket Installing a DimmRemoving a Dimm Configuring an expansion card Installing an expansion cardExpansion slots PCI Express x16 slotsClear RTC RAM 3-pin Clrtc JumpersRear panel connectors ConnectorsAudio 2, 4, 6, or 8-channel configuration LAN port LED indicationsAsus P8H77-I P8H77-I Digital audio connector Internal connectorsFront panel audio connector 10-1 pin Aafp P8H77-I Front panel audio connectorCPU, and chassis fan connectors 4-pin CPUFAN, 4-pin Chafan P8H77-I ATX power connectorsATX power connectors 24-pin EATXPWR, 4-pin ATX12V P8H77-I System panel connector P8H77-ISpeaker Out ConnectorSee .5.3 Sata Configuration for details P8H77-I Sata 3.0Gb/s connectorsUSB 3.0 connector 20-1 pin USB334 P8H77-I USB3.0 Front panel connectorUSB connectors 10-1 pin USB78 P8H77-I USB2.0 connectorClick an item to install Installing an operating systemSoftware support Support DVD informationAsus Update utility Managing and updating your BiosInstalling Asus Update Updating the BiosAsus EZ Flash To update the Bios using EZ FlashSelect Update Bios from file, then click Next To recover the Bios Asus CrashFree Bios 3 utilityRecovering the Bios Booting the system in DOS environment Asus Bios UpdaterBefore updating Bios Filename Extension Backing up the current BiosTo backup the current Bios file using the Bios Updater To update the Bios file using Bios Updater Updating the Bios fileEntering Bios Setup after Post Bios setup programEntering Bios Setup at startup EZ Mode Bios menu screenMenu items Advanced ModeBack button Submenu itemsPop-up window Configuration fieldsScroll bar Navigation keysSystem Language English Main menuSystem Date Day xx/xx/xxxx System TimeUser Password Administrator PasswordAi Tweaker menu Memory Frequency Auto CPU Power ManagementIGPU Max. Frequency GPU Boost OKDram Voltage Auto CPU Voltage AutoIGPU Offset Voltage Auto PCH Voltage Auto Advanced menuVccsa Voltage Auto CPU Configuration Sata Configuration PCH ConfigurationSystem Agent Configuration Onboard Devices Configuration USB ConfigurationNetwork Stack 7 APM12V Voltage Monitor menuCPU Q-Fan Control Enabled CPU Temperature / MB Temperature xxxºC/xxxºFCPU / Chassis Fan Speed xxxx RPM or Ignore / N/A CPU Fan Speed Low Limit 200 RPMAnti Surge Support Enabled Chassis Q-Fan Control EnabledOn the chassis temperature CPU Voltage, 3.3V Voltage, 5V Voltage, 12V VoltageBootup NumLock State On Boot menuFull Screen Logo Enabled Wait for ‘F1’ If Error EnabledSetup Mode EZ Mode Option ROM Messages Force BiosUEFI/Legacy Boot Enabled both Uefi and Legacy Boot Option PrioritiesAsus EZ Flash 2 Utility Tools menuAsus O.C. Profile Asus SPD InformationExit menu IC Canadian Compliance Statement Federal Communications Commission StatementCanadian Department of Communications Statement Asus Recycling/Takeback ServicesTelephone AddressOnline support Support faxEC Declaration of Conformity Declaration of Conformity