ASRock H77TM-ITX manual

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CAUTION!

1.Due to limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 32-bit operating systems. Windows® 64-bit operating systems do not have such limitations. You can use ASRock XFast RAM to uti- lize the memory that Windows® cannot use.

2.PCIE 3.0 is only supported with Intel® Ivy Bridge CPU. With In- tel® Sandy Bridge CPU, it only supports PCIE 2.0.

3.Intel® HD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated. Intel® Quick Sync Video 2.0, Intel® InTruTM 3D, Intel® Clear Video HD Technology, Intel® InsiderTM, Intel® HD Graphics 2500/4000 are supported by Intel® Ivy Bridge CPU. Intel® Quick Sync Video, Intel® InTruTM 3D, Intel® Clear Video HD Technology, Intel® HD Graphics 2000/3000, Intel® Advanced Vector Extensions (AVX) are supported by Intel® Sandy Bridge CPU.

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Contents H77TM-ITX B75TM-ITX H61TM-ITX Disclaimer Copyright NoticeContents Uefi Setup Utility Introduction Package ContentsPlatform SpecificationsLAN Bios Page ASRock Instant Boot Unique FeaturesASRock Instant Flash ASRock APP ChargerASRock XFast USB ASRock Crashless BiosASRock XFast LAN ASRock XFast RAMASRock Fast Boot ASRock Restart to UefiASRock Good Night LED PCI Express Motherboard Layout H77TM-ITXPage Motherboard Layout B75TM-ITX B75Page Motherboard Layout H61TM-ITX H61Page I/O Panel H77TM-ITX DC Jack USB 2.0 Ports USB01LAN Port LED Indications I/O Panel B75TM-ITX DC Jack USB 3.0 Ports USB01 I/O Panel H61TM-ITXPre-installation Precautions InstallationInstalling the CPU Page Installing the CPU Fan and Heatsink Installing Memory Modules Dimm Expansion Slots PCI Express Slots Installing an Expansion CardInstalling Serial SATA2 / SATA3 Hard Disks Power Connectors Pwrbtn Power Switch Installing the System PanelReset Reset Switch Pled System Power LEDUSB 2.0 Headers Onboard Headers and ConnectorsFront Panel Audio Header Chassis Fan Connector Bklten Bkltpwm Bkltpwr GND LAD3 LAD2 LAD1 LAD0 LFRAME# RESET# CLK Jumpers Setup Operating System Setup Running The Support CD Installing DriversDrivers Menu Utilities MenuUefi Menu Bar IntroductionNavigation Keys Active Page on Entry Main ScreenOC Tweaker Screen Dram Configuration Dram tCL Dram Timing Configuration Load XMP SettingPrimary Plane Current Limit Secondary Plane Current LimitDram tRCD Command Rate CRDram tRP Dram tRASVoltage Configuration Dram Voltage MRC Fast BootVTT Voltage Vccsa VoltageAdvanced Screen CPU Configuration No-Execute Memory Protection CPU Thermal ThrottlingIntel Virtualization Technology Hardware PrefetcherNorth Bridge Configuration Volume Control South Bridge Configuration Good Night LED Sata Mode Selection Storage ConfigurationSata Aggressive Link Power Management Sata ControllersIntelR Rapid Start Technology IntelR Rapid Start TechnologyEntry After Active Page Threshold SupportIntelR Smart Connect Technology IntelR Smart Connect TechnologySuper IO Configuration Serial PortSerial Port Address Acpi Configuration CSM USB Configuration Security Device Support Trusted ComputingOMG Online Management Guard ToolInstant Flash Internet FlashUser Defaults Network ConfigurationCPU Fan 1 Setting Chassis Fan 1 SettingHardware Health Event Monitoring Screen Fast Boot Boot ScreenBoot From Onboard LAN Setup Prompt TimeoutBoot Failure Guard Count Boot Failure GuardFull Screen Logo AddOn ROM DisplaySecurity Screen Secure BootExit Screen