ASRock Core 100HT-BD Active Processor Cores, A20M, Intel R SpeedSteptm tech, Intel R C-STATE tech

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Active Processor Cores

Use this item to select the number of cores to enable in each processor package. Configuration options: [All], [1] and [2]. The default value is [All].

A20M

Use this item to enable or disable A20M. Legacy OS and AP may need A20M enabled. The default value is [Disabled].

Intel (R) SpeedStep(tm) tech.

Intel (R) SpeedStep(tm) tech. is Intel’s new power saving technology. Processor can switch between multiple frequency and voltage points to enable power savings. The default value is [Enabled]. Configuration options: [Auto], [Enabled] and [Disabled]. If you install Windows® XP and select [Auto], you need to set the “Power Schemes” as “Portable/Laptop” to en- able this function. If you install Windows® VistaTM / 7 and want to enable this function, please set this item to [Enabled].

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

Intel (R) C-STATE tech.

Intel (R) C-STATE tech. is achieved by making the power and thermal con- trol unit part of the core logic and not part of the chipset as before. Migration of the power and thermal management flow into the processor allows us to use a hardware coordination mechanism in which each core can re- quest any C-state it wishes, thus allowing for individual core savings to be maximized. The CPU C-state is determined and entered based on the low- est common denominator of both cores’ requests, portraying a single CPU entity to the chipset power management hardware and flows. Thus, soft- ware can manage each core independently, while the actual power man- agement adheres to the platform and CPU shared resource restrictions.

C State package limit setting

This item appears only when you set the item “Intel (R) C-STATE tech.” to [Enabled]. The selected option will programme into C State package limit register. Configuration options: [Auto], [C3] and [C6]. The default value is [Auto].

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Contents Core 100 Series Disclaimer Copyright NoticeCare during use Safety instructionsSetting up your system No disassemblyOptical Drive Safety Information Safety cautions and warningsProduct disposal notice Contents Software Support Introduction Package ContentsSpecifications System Motherboard Components Fan Connection Sata and Power ConnectionsRear Panel Connectinos Opening the system chassis System ChassisRemote Controller Core 100HT / Core 100HT-BD System Quick Installation Page Page Page System Components Reinstallation Page Installing Second HDD Page Driver Installation Utility Menu Instant Boot IntroductionInstallation Page ASRock OC Tuner Introduction Page Auto run when Windows starts Auto apply when program startsWiFi Radio Page PowerBackup PowerDVDPower2Go PowerDirectorMediaShow Symantec Norton AntiVirus Software free bundle Trial version THX TruStudio PRO Software free bundle ASRock Aiwi Utility Page Bios Menu Bar Bios Setup UtilitySystem Time HourMinuteSecond Navigation KeysMain Screen To jump to the Exit Screen or exit the current screenOC Tweaker Screen Dram tRP Dram Timing ControlDram tCL Dram tRCD Vccmdram Voltage Dram Command Rate Would you like to save current setting user defaults? Dram tFAWGood Night LED CPU ConfigurationAdvanced Screen ASRock Instant FlashCPU Configuration Intel R SpeedSteptm tech State package limit settingActive Processor Cores A20MChipset Configuration Acpi Configuration V02.54 C Copyright 1985-2003, American Megatrends, Inc Sata ConfigurationSata Operation Mode Sata Operation ModeUSB Configuration Hardware Health Event Monitoring Screen Boot ScreenCPU Fan Setting Chassis Fan SettingBoot Settings Configuration Security Screen Change Supervisor PasswordExit Screen Software Support
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