ASRock B75M-GL R2.0 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 and want to enable this function, please set this item to [Enabled]. This item will be hid- den 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].

Short Duration Power Limit

Use this item to configure short duration power limit in watts. The default

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Contents B75M-GL R2.0 Disclaimer Copyright NoticeContents Software Support Uefi Setup UtilityIntroduction Package ContentsSpecifications Audio ConnectorRear Panel I/O USB3.0Unique Feature Bios FeatureSupport CD HardwareFCC, CE, Whql CertificationsPage Page Page ATXPWR1 Motherboard LayoutLAN Port LED Indications I/O PanelScrew Holes Pre-installation PrecautionsCPU Installation Page Installation of CPU Fan and Heatsink Installing a Dimm Installation of Memory Modules DimmExpansion Slots PCI and PCI Express Slots Installing an expansion cardCrossFireXTM and Quad CrossFireXTM Operation Guide Installing Two CrossFireXTM-Ready Graphics CardsCrossFire Bridge Driver Installation and Setup For Windows XP OSFor Windows 7 / VistaTM OS Page Dual Monitor Feature Dual Monitor and Surround Display FeaturesFor Windows XP / XP 64-bit OS Surround Display FeatureWhat is HDCP? For Windows 7 / 7 64-bit / VistaTM / VistaTM 64-bit OSHdcp Function Advanced Super IO Configuration CIR Controller Enabled ASRock Smart Remote Installation GuideCIR sensors in different angles Description Jumpers SetupSerial ATA2 Connectors Onboard Headers and ConnectorsUSB 2.0 Headers Besides four default USB System Panel Header ATX Power Connector ATX 12V Power Connector Please connect an ATX Page Hot Plug for Sata / SATA2 / SATA3 HDDs What is Hot Plug Function?Points of attention, before you process the Hot Plug How to Hot Plug a Sata / SATA2 / SATA3 HDD Driver Installation Guide Installing Windows XP / XP 64-bit Without RAID FunctionsInstall Windows XP / XP 64-bit OS on your system Page Uefi Menu Bar Page Main Screen System BrowserOMG Online Management Guard OC Tweaker Screen Dram Configuration Dram tCL Dram Timing Configuration Load XMP SettingPrimary Plane Current Limit Secondary Plane Current LimitMRC Fast Boot Command Rate CRDram tRAS Dram tWRUser Defaults Voltage Configuration CPU Core Voltage OffsetIgpu Voltage Offset Dram VoltageAdvanced Screen Instant FlashInternet Flash CPU Configuration Intel Virtualization Technology Hardware PrefetcherAdjacent Cache Line Prefetch North Bridge Configuration South Bridge Configuration 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 Acpi Configuration USB 2.0 Controller USB ConfigurationUSB 3.0 Controller Legacy USB SupportNetwork Configuration Internet SettingUefi Download Server Hardware Health Event Monitoring Screen Clear Status Case Open FeatureBoot Screen Security Screen Exit Screen Software Support Installing OS on a HDD Larger Than 2TB in Ahci Mode
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