ASRock 980DE3/U3S3 manual CPU Configuration, Cool ‘n’ Quiet, Secure Virtual Machine

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3.4.1 CPU Configuration

Cool ‘n’ Quiet

Use this item to enable or disable AMD’s Cool ‘n’ QuietTM technology. The default value is [Enabled]. Configuration options: [Enabled] and [Disabled]. If you install Windows® 8 / 7 / VistaTM and want to enable this function, please set this item to [Enabled]. Please note that enabling this function may reduce CPU voltage and memory frequency, and lead to system sta- bility or compatibility issue with some memory modules or power supplies. Please set this item to [Disable] if above issue occurs.

Secure Virtual Machine

When this option is set to [Enabled], a VMM (Virtual Machine Architecture) can utilize the additional hardware capabilities provided by AMD-V. The default value is [Enabled]. Configuration options: [Enabled] and [Disabled].

Enhance Halt State (C1E)

All processors support the Halt State (C1). The C1 state is supported through the native processor instructions HLT and MWAIT and requires no hardware support from the chipset. In the C1 power state, the processor maintains the context of the system caches.

CPU Thermal Throttle

Use this item to enable CPU internal thermal control mechanism to keep the CPU from overheated. The default value is [Auto].

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Image 39 Contents
980DE3/U3S3 Disclaimer Copyright NoticeContents Bios Setup Utility Introduction Package ContentsSpecifications Hardware ConnectorUSB Support CDFCC, CE, Whql CertificationsASRock Intelligent Energy Saver Unique FeaturesASRock Instant Boot ASRock OC TunerASRock XFast LAN ASRock OC DNAASRock APP Charger ASRock XFast USBASRock X-Boost ASRock XFast RAMMotherboard Layout LAN Port LED Indications I/O PanelPre-installation Precautions InstallationInstallation of CPU Fan and Heatsink CPU InstallationDual Channel Memory Configurations Installation of Memory Modules DimmNotch break Break Installing a DimmInstalling an expansion card Expansion Slots PCI and PCI Express SlotsPcie Slots Description Jumpers SetupSATAII6 Onboard Headers and ConnectorsSerial ATA Sata Data Cable System Panel Header CPU Fan Connectors ATX 12V Power Connector ATX Power ConnectorWhat is Hot Plug Function? What is Hot Swap Function?Hot Plug and Hot Swap Functions for SATA2 / SATA3 HDDs Points of attention, before you process the Hot Plug Sata / SATA2 / SATA3 HDD Hot Plug Feature Operation GuideHow to Hot Unplug a Sata / SATA2 / SATA3 HDD How to Hot Plug a Sata / SATA2 / SATA3 HDDMake a Sata / SATA2 Driver Diskette Driver Installation GuideInstalling Windows XP / XP 64-bit With RAID Functions Set up BiosUse RAID Installation Guide to set RAID configuration Installing Windows XP / XP 64-bit Without RAID Functions Untied Overclocking Technology Introduction Bios Menu BarSystem Time HourMinuteSecond Navigation KeysMain Screen To jump to the Exit Screen or exit the current screenOC Tweaker Screen Processor Maximum Voltage AMD C-State SupportProcessor Maximum Frequency North Bridge Maximum FrequencyDram Frequency Memory Configuration Memory ClockMemory Timing Power Down Enable HT Bus WidthWould you like to save current setting user defaults? Command RateChipset Settings NB Voltage +1.8V Power VoltageInstant Flash Advanced ScreenEnhance Halt State C1E CPU ConfigurationCool ‘n’ Quiet Secure Virtual MachineOnboard Lan Chipset ConfigurationOnboard HD Audio Front PanelAcpi Configuration Acpi Hpet table Onboard SATA3 Operation Mode Storage ConfigurationSata Operation Mode Sata IDE Combined ModePCIPnP Configuration PCI Latency TimerPCI IDE BusMaster Floppy Configuration Super IO Configuration USB Configuration CPU Fan Setting Chassis Fan 1 SettingHardware Health Event Monitoring Screen Boot Settings Configuration Boot ScreenSecurity Screen Exit Screen Drivers Menu Install Operating SystemSupport CD Information Running The Support CD
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