Auto Page A780 CPU Voltage, NB Frequency Multiplier, NB Voltage, Memory Clock, Flexibility Option

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CPU Voltage

This option appears only when you adopt Phenom CPU. It allows you to adjust the value of CPU voltage. However, for safety and system stability, it is not recommended to adjust the value of this item.

NB Frequency Multiplier

This option appears only when you adopt Phenom CPU. However, for safety and system stability, it is not recommended to adjust the value of this item.

NB Voltage

This option appears only when you adopt Phenom CPU. It allows you to adjust the value of NB voltage. However, for safety and system stability, it is not recommended to adjust the value of this item.

Memory Clock

This item can be set by the code using [Auto]. You can set one of the standard values as listed: [200 MHz (DDR2 400)], [266 MHz (DDR2 533)],

[333 MHz (DDR2 667)] and [400MHz (DDR2 800)]. If you adopt Phenom CPU, there is one more option: [533MHz (DDR2 1066)]

Flexibility Option

The default value of this option is [Disabled]. It will allow better tolerance for memory compatibility when it is set to [Enabled].

CAS Latency (CL)

Use this item to adjust the means of memory accessing. Configuration options: [Auto], [3CLK], [4CLK], [5CLK] and [6CLK]. The default value is [Auto].

TRCD

Use this to adjust TRCD values. Configuration options: [Auto], [3CLK], [4CLK], [5CLK] and [6CLK]. The default value is [Auto].

TRP

Use this to adjust TRP values. Configuration options: [Auto], [3CLK], [4CLK], [5CLK] and [6CLK]. The default value is [Auto].

TRTP

Use this to adjust TRTP values. Configuration options: [Auto], [2-4CLK] and [3-5CLK]. The default value is [Auto].

TRAS

Use this to adjust TRAS values. Configuration options: [Auto], [5CLK] to [18CLK]. The default value is [Auto].

TRRD

Use this to adjust TRRD values. Configuration options: [Auto], [2CLK], [3CLK], [4CLK] and [5CLK]. The default value is [Auto].

TRC

Use this to adjust TRC values. Configuration options: [11CLK] to [25CLK]. The default value is [Auto].

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Contents A780FullHD Copyright Notice DisclaimerContents Bios Setup Utility Software SupportPackage Contents IntroductionSpecifications Unique Feature ConnectorBios Feature Support CDCertifications FCC, CE, Microsoft Whql CertificatedPage CPU AMD Athlon X2 Passed 1080p Blu-ray BD / HD-DVD Films in Our Lab Test Motherboard Layout ATXPWR1ASRock DVI I/O Plus For Windows XPInstallation Pre-installation PrecautionsInstallation of CPU Fan and Heatsink CPU InstallationCPU Golden Triangle Socker Corner Small Triangle Installation of Memory Modules Dimm Dual Channel Memory ConfigurationsInstalling a Dimm Notch breakExpansion Slots PCI and PCI Express Slots Installing an expansion cardPcie slots Dual Monitor Feature Dual Monitor and Surround Display FeaturesSurround Display Feature For Windows XP / XP 64-bit OS For Windows VistaTM / VistaTM 64-bit OSWhat is HDCP? Hdcp FunctionEnjoy the benefit of Atitm Hybrid CrossFireXTM Atitm Hybrid CrossFireXTM Operation GuideWhat does an Atitm Hybrid CrossFireXTM system include? View CrossFireTM Enable CrossFireTM Jumpers Setup PS2USBPW1Onboard Headers and Connectors IDE1USB 2.0 Headers System Panel Header ATX Power Connector Please connect an ATX power Sataii Hard Disk Setup Guide Western DigitalPage What is Hot Swap Function? What is Hot Plug Function?Hot Plug and Hot Swap Functions for Sata / Sataii HDDs Sata / Sataii HDD Hot Plug Feature and Operation Guide Points of attention, before you process the Hot PlugHow to Hot Plug a Sata / Sataii HDD How to Hot Unplug a Sata / Sataii HDDDriver Installation Guide Installing Windows XP / XP 64-bit With RAID FunctionsInstall Windows XP / Windows XP 64-bit OS on your system Installing Windows XP / XP 64-bit Without RAID Functions Set the Sata Operation Mode option to IDE Untied Overclocking Technology Bios Menu Bar IntroductionTo jump to the Exit Screen or exit the current screen Navigation KeysMain Screen System Time HourMinuteSecondSmart Screen Advanced Screen CPU ConfigurationAM2 Boost CPU Frequency MHz Overclock ModeBoot Failure Guard Pcie Frequency MHzProcessor Target Frequency Processor FrequencyProcessor Voltage North Bridge Target FrequencyNB Voltage CPU VoltageNB Frequency Multiplier Memory ClockMA Timing Addr/Cmd Fine DelayCS/ODT Fine Delay Bank InterleavingChipset Configuration Dram Voltage CPU NB Link SpeedCPU NB Link Width Chipset Core VoltageAcpi Configuration IDE Configuration DMA Mode LBA/Large ModePIO Mode Block Multi-Sector TransferA.R.T PCIPnP ConfigurationPCI Latency Timer 32Bit Data TransferOnBoard Floppy Controller Floppy ConfigurationSuper IO Configuration Serial Port AddressUSB Controller USB ConfigurationUSB Controller Enabled USB 2.0 SupportHardware Health Event Monitoring Screen Boot Security ExitCPU Quiet Fan Disabled CPU Quiet FanBoot From Onboard LAN Boot ScreenBoot Settings Configuration Boot Up Num-LockChange Supervisor Password Main Smart Advanced H/W Monitor BootSecurity Screen Discard Changes and Exit Would you like to save current setting user defaults?Exit Screen Discard ChangesRunning The Support CD Install Operating SystemSupport CD Information Drivers Menu