ASRock H61M-HG4 manual OC Tweaker Screen

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3.3 OC Tweaker Screen

In the OC Tweaker screen, you can set up overclocking features.

CPU Configuration

CPU Ratio

Use this item to change the ratio value of this motherboard.

Intel SpeedStep Technology

Intel SpeedStep technology is Intel’s new power saving technology. Pro- cessors can switch between multiple frequencies and voltage points to en- able power saving. The default value is [Enabled]. Configuration options: [Enabled] and [Disabled]. If you install Windows® VistaTM / 7 / 8 and want to enable this function, please set this item to [Enabled]. This item will be hidden if the current CPU does not support Intel SpeedStep technology.

Please note that enabling this function may reduce CPU voltage and lead to system stability or compatibility issues with some power supplies. Please set this item to [Disabled] if above issues occur.

Intel Turbo Boost Technology

Use this item to enable or disable Intel Turbo Boost Mode Technology. Turbo Boost Mode allows processor cores to run faster than marked fre- quency in specific conditions. The default value is [Enabled].

Long Duration Power Limit

Use this item to configure long duration power limit in watts. The default value is [Auto].

Long Duration Maintained

Use this item to configure time window which the long duration power is maintained. The default value is [Auto].

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Contents H61M-PS4 / H61M-HG4 / H61M-VG4 / H61M-VS4 Copyright Notice DisclaimerContents Uefi Setup Utility Package Contents IntroductionSpecifications Connector AudioRear Panel I/O StorageBios Feature Support CDHardware MonitorPage Unique Features ASRock Extreme Tuning Utility AxtuASRock Instant Boot ASRock Instant FlashASRock APP Charger ASRock XFast USBASRock XFast LAN ASRock XFast RAMASRock Crashless Bios ASRock Fast BootASRock OMG Online Management Guard ASRock Internet FlashASRock Good Night LED ASRock Restart to UefiASRock Combo Cooler Option C.C.O Motherboard Layout RoHSI/O Panel LAN Port LED IndicationsPage Pre-installation Precautions Screw HolesCPU Installation Page Installation of CPU Fan and Heatsink Align fasteners with the motherboard through- holesInstallation of Memory Modules Dimm Installing a DimmPcie slots Installing an expansion cardExpansion Slots PCI Express Slots Jumpers Setup DescriptionOnboard Headers and Connectors Front Panel Audio Header CPU Fan Connectors Hdled Hard Drive Activity LEDATX Power Connector Please connect an ATX power supply to this connectorLPC/TPM Header This connector supports Using Sata / SATA2 HDDs with NCQ function Set Up Uefi Driver Installation GuideInstalling Windows XP / XP 64-bit Without RAID Functions Install Windows XP / XP 64-bit OS on your system Using Sata / SATA2 HDDs without NCQ function Set up UefiASRock XFast ASRock XFast RAM XFast RAM Settings Page ASRock XFast LAN No arrow = off ASRock XFast LAN UI OverviewArrow down = currently Window settings Close WindowsTraffic Shaping CFos Speed TestAdding a new application and changing its priority ASRock XFast USB ASRock XFast USB UI Overview Introduction Uefi Menu BarNavigation Keys Main ScreenNavigation Keys + / Tab Enter Pgup Pgdn Home F10 F12H61M-HG4 H61M-VG4 H61M-VS4 OC Tweaker Screen Short Duration Power Limit Dram Timing Configuration Load XMP SettingDram Configuration Dram tCL Primary Plane Current LimitCommand Rate CR Dram tRPDram tRAS Dram tWRMRC Fast Boot Voltage Configuration Dram VoltageAdvanced Screen CPU Configuration Adjacent Cache Line Prefetch Intel Virtualization TechnologyHardware Prefetcher North Bridge Configuration South Bridge Configuration Storage Configuration Sata Mode SelectionSata 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 PortPort Address Infrared PortAcpi Configuration Legacy USB Support USB ConfigurationUSB 2.0 Controller Uefi Update Utility Instant Flash ToolOMGOnline Management Guard Internet FlashNetwork Configuration Internet Setting Dehumidifier CPU Fan SettingWould you like to save current setting user defaults? Uefi Download ServerCPU Fan 1 Setting Chassis Fan 1 SettingCase Open Feature Hardware Health Event Monitoring ScreenBoot Screen Fast BootBoot From Onboard LAN Setup Prompt TimeoutBoot Failure Guard Boot Failure Guard CountFull Screen Logo AddOn ROM DisplaySecure Boot Security ScreenExit Screen Install Operating System Support CD InformationRunning The Support CD Drivers MenuInstalling OS on a HDD Larger Than 2TB