ASRock A75iCafe manual OC Tweaker Screen

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3.3 OC Tweaker Screen

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

EZ OC Mode

You can use this option to load EZ overclocking setting. Please note that overclocing may cause damage to your components and motherboard. It should be done at your own risk and expense.

CPU Configuration

Overclock Mode

Use this to select Overclock Mode. Configuration options: [Auto] and [Manual]. The default value is [Auto].

Spread Spectrum

This item should always be [Auto] for better system stability.

AMD Turbo Core Technology

This item appears only when the processor you adopt supports this fea- ture. Use this to select enable or disable AMD Turbo Core Technology. The default value is [Enabled].

Processor Maximum Frequency

It will display Processor Maximum Frequency for reference.

Processor Maximum Voltage

It will display Processor Maximum Voltage for reference.

Multiplier/Voltage Change

This item is set to [Auto] by default. If it is set to [Manual], you may adjust the value of Processor Frequency and Processor Voltage. However, it is recommended to keep the default value for system stability.

CPU Frequency Multiplier

For safety and system stability, it is not recommended to adjust the value of this item.

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Contents A75iCafe Copyright Notice DisclaimerContents Uefi Setup Utility Package Contents IntroductionSpecifications Connector Bios FeatureUnique Feature Rear Panel I/OCertifications HardwareMonitor Page Page Page Motherboard Layout I/O Panel LAN Port LED IndicationsInstallation Pre-installation PrecautionsCPU Installation Installation of CPU Fan and HeatsinkInstallation of Memory Modules Dimm Installing a DimmPcie Slots Installing an expansion cardExpansion Slots PCI and PCI Express Slots Graphics Card Setup CrossFireXTM and Quad CrossFireXTM Operation GuideCrossFire Bridge For Windows 7 / VistaTM OS Driver Installation and SetupFor Windows XP OS Page What does an AMD Dual Graphics system include? AMD Dual Graphics Operation GuideEnjoy the benefit of AMD Dual Graphics AMD Vision Engine Control Center Dual Monitor and Surround Display Features Dual Monitor FeatureSurround Display Feature For Windows XP / XP 64-bit OSHdcp Function What is HDCP?For Windows 7 / 7 64-bit / VistaTM / VistaTM 64-bit OS ASRock Smart Remote Installation Guide Advanced Super IO Configuration CIR Controller EnabledCIR sensors in different angles Jumpers Setup DescriptionOnboard Headers and Connectors Serial ATA2 ConnectorsUSB 3.0 Header System Panel Header CPU Fan Connectors ATX 12V Power ConnectorSerial port Header Serial ATA3 SATA3 Hard Disks Installation What is Hot Plug Function?What is Hot Swap Function? Hot Plug and Hot Swap Functions for SATA3 HDDsSATA3 HDD Hot Plug Feature and Operation Guide Points of attention, before you process the Hot PlugHow to Hot Plug a SATA3 HDD Set up Uefi Driver Installation GuideInstalling Windows XP / XP 64-bit With RAID Functions Use RAID Installation Guide to set RAID configuration \ RAID Installation Guide Make a SATA3 Driver DisketteInstalling Windows XP / XP 64-bit Without RAID Functions Page Uefi Menu Bar Navigation Keys Main ScreenNavigation Keys + / Tab Enter Pgup Pgdn Home F10 F12OC Tweaker Screen Dram Configuration Dram Frequency Dram Timing Control Power Down EnableRAS# to CAS# Delay tRCD CPU VoltageCommand Rate CR Write Recovery Time tWRRAS to RAS Delay tRRD Write to Read Delay tWTRWould you like to save current setting user defaults? SB VoltageAdvanced Screen Instant FlashCPU Configuration Core C6 ModeCstate Pmin Mode Cool ‘n’ QuietNorth Bridge Configuration Primary Graphics AdapterShare Memory Onboard Hdmi HD AudioSouth Bridge Configuration Onboard HD AudioFront Panel Onboard LANStorage Configuration Sata ModeSata IDE Combined Mode Sata ControllerSuper IO Configuration Serial PortSerial Port Address Infrared PortAcpi Configuration Acpi Hpet table USB Configuration USB 2.0 ControllerLegacy USB Support Legacy USB 3.0 SupportCPU Fan 1 Setting Chassis Fan 1 SettingChassis Fan 2 Setting Hardware Health Event Monitoring ScreenBoot Screen Security Screen Load Uefi Defaults Exit ScreenSave Changes and Exit Discard Changes and ExitInstall Operating System Support CD InformationRunning The Support CD Drivers MenuInstalling OS on a HDD Larger Than 2TB in Ahci Mode Installing OS on a HDD Larger Than 2TB in RAID Mode Drv4E CtrlB5 LangengChoose Usable Physical Drive List to select Raid HDD Page Windows VistaTM 64-bit Page Windows 7 64-bit