SUPER MICRO Computer 6026TT-GTRF user manual XAdvanced Chipset Control, Xcpu Bridge Configuration

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Chapter 7: BIOS

tion and heat dissipation. Please refer to Intel’s web site for detailed information. The options are Disable (Disable GV3) and Enable (Enable GV3).

Intel® TurboMode Technology

Select Enabled to use the Turbo Mode to boost system performance. The options are Enabled and Disabled.

Intel® C-STATE Tech

If enabled, C-State is set by the system automatically to either C2, C3 or C4 state. The options are Disabled and Enabled.

C-State package limit setting

If set to Auto, the AMI BIOS will automatically set the limit on the C-State package register. The options are Auto, C1, C3, C6 and C7.

C1 Auto Demotion

When enabled, the CPU will conditionally demote C3, C6 or C7 requests to C1 based on un-core auto-demote information. The options are Disabled and Enabled.

C3 Auto Demotion

When enabled, the CPU will conditionally demote C6 or C7 requests to C3 based on un-core auto-demote information. The options are Disabled and Enabled.

Clock Spread Spectrum

Select Enable to use the feature of Clock Spectrum, which will allow the BIOS to monitor and attempt to reduce the level of Electromagnetic Interference caused by the components whenever needed. The options are Disabled and Enabled.

XAdvanced Chipset Control

The items included in the Advanced Settings submenu are listed below:

XCPU Bridge Configuration

QPI Links Speed

This feature selects QPI's data transfer speed. The options are Slow-mode, and

Full Speed.

QPI Frequency

This selects the desired QPI frequency. The options are Auto, 4.800 GT, 5.866GT, 6.400 GT.

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Contents Super Manual Revision Release Date November 16 About This Manual PrefaceManual Organization Advanced Serverboard Setup System SafetyAdvanced Chassis Setup BiosPreface Table of Contents System Interface Appendix a Bios Error Beep Codes Overview Chapter IntroductionProcessors Memory Serverboard FeaturesSerial ATA PCI Expansion SlotsOnboard Controllers/Ports Other FeaturesGraphics Controller InfiniBandIntel 5520 Chipset System Block Diagram Server Chassis Features GPU Subsystem 2U Twin System NotesNodes Sata Backplane/DrivesHeadquarters Contacting SupermicroEurope Asia-PacificPage Preparing for Setup Chapter Server InstallationUnpacking the System Choosing a Setup Location Rack Mounting Considerations Ambient Operating TemperatureRemoving the Protective Film Removing the Protective FilmRack Mounting Instructions Rail AssemblySeparating the Sections of the Rack Rails Separating the Inner and Outer RailsInstalling the Inner Rails Installing the Inner Rail ExtensionsOuter Rack Rails Installing the Outer Rails to the RackInstalling the Chassis into a Rack Installing Into the RackAccessing the Inside of a Node Figure Checking the Serverboard SetupChecking the Components and Setup Providing Power Preparing to Power OnChecking the Sata drives Checking the AirflowRemoving a Node from the System Page Chapter System Interface PowerControl Panel Buttons Sata Drive Carrier LEDs Control Panel LEDsOverheat/Fan Fail Electrical Safety Precautions Chapter System SafetyGeneral Safety Precautions ESD Precautions Installing the Onboard Battery Operating PrecautionsHandling the Serverboard Chapter Advanced Serverboard SetupI/O Ports I/O PortsInstalling LGA1366 Processors Processor and Heatsink InstallationCPU Installing a CPU Heatsink Removing the Heatsink Installing Memory Modules Installing MemoryMemory Support Front View Dimm Installation NotchAdding PCI Cards PCI Card InstallationPCI Express Slot LE2 Serverboard DetailsServerboard Quick Reference Connector DescriptionJumper Description Front Panel Accessible Add-on Card Header JF2 Connector DefinitionsNMI Header Internal BuzzerFan Header Video ConnectorUniversal Serial Bus USB InfiniBand Connection X8DTT-HIBXF+/ HIBQF+ Ethernet PortsUnit Identifier Switches System ResetSerial Ports Cmos Clear Jumper SettingsTo Clear Cmos Watch Dog Enable/Disable LAN1/LAN2 Enable/DisableVGA Enable/Disable InfiniBand LED Indicators LEB1/LEB2 Onboard IndicatorsOnboard Power LED LAN1/LAN2 LEDsBMC Activity LED LE2 Serial ATA PortsRear UID LED LE4 Serial ATA ConnectionsInstalling Additional Drivers 12 Configuring Supero Doctor Page Chapter Advanced Chassis Setup System Fans Control PanelSystem Fan Failure Fan ConfigurationChanging a System Fan Installing and Removing Hard Drives Hard Drive Installation/RemovalInstalling a Hard Drive into the Drive Carrier OverviewRemoving a Dummy Drive Tray Installing/Removing Hot-swap DrivesNode a Node B Removing a Node Node Installation/RemovalRemoving a System Node Power Supply Installing the Air ShroudsInstalling an Air Shroud Removing/Replacing the Power Supply FigureRemoving the Power Supply Release Tab How To Change the Configuration Data Starting Bios Setup UtilityChapter IntroductionStarting the Setup Utility Main SetupSystem Overview System Time/System DateAMI Bios Core Version Bios Build DateProcessor CPU TypeXboot Features Advanced Setup ConfigurationsXProcessor and Clock Options XPower ConfigurationC1E Support Hardware Prefetcher Available when supported by the CPUActive Processor Cores Intel Eist TechnologyXcpu Bridge Configuration XAdvanced Chipset ControlMemory ECC Error Threshold Memory ModeQPI L0s and L1 Memory FrequencyGuardband Temperature Hysteresis TemperatureInlet Temperature Temperature RiseXSouthBridge Configuration XNorth Bridge ConfigurationXIDE/SATA Configuration PIO Mode LBA/Large ModeSATA#2 Configuration TypeDMA Mode XPCI/PnP Configuration XSuper IO Device Configuration XRemote Access ConfigurationCPU Overheat Alarm Sredir Memory Display DelayXHardware Health Monitor Terminal TypeCPU Temperature CPU Temperature/System TemperatureXacpi Configuration Acpi Version Features Acpi Apic SupportFan Speed Control Monitor Fan1 ~ Fan 4 ReadingXipmi Configuration X8DTT-HF/-HIBXF/-HIBQF Only XGeneral Whea ConfigurationXSet LAN Configuration XView BMC System Event LogXIP Address Configuration Parameter SelectorXSubnet Mask Configuration Xmac Address ConfigurationSubnet Mask XGateway Address ConfigurationCurrent Subnet Mask in BMC Gateway AddressXdmi Event Log Security SettingsXBoot Device Priority Boot ConfigurationPassword Check Boot Sector Virus ProtectionXRemovable Drives XHard Disk DrivesXCD/DVD Drives Exit Options Bios RecoveryBoot Sector Recovery from a USB Device How to Recover the Amibios Image the Main Bios BlockHow to use Serial Flash for Boot Sector Recovery Boot Sector Recovery from a Serial Port Serial FlashPage Page Bios Error Beep Codes Appendix a Bios Error Beep CodesBios Error Beep Codes Page Installing Windows for a RAID System Appendix B Installing WindowsInstalling Windows for a Non-RAID System Appendix C System Specifications BiosChassis Regulatory Compliance