Intel DG33BU specifications

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Intel® Desktop Board

DG33BU

Technical Product Specification

May 2007

Order Number: D88104-001US

The Intel® Desktop Board DG33BU may contain design defects or errors known as errata that may cause the product to deviate from published specifications. Current characterized errata are documented in the Intel Desktop Board DG33BU Specification Update.

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Contents DG33BU Revision Revision History Date Revision HistoryWhat This Document Contains Intended AudienceTypographical Conventions Chapter DescriptionOther Common Notation Intel Desktop Board DG33BU Technical Product SpecificationContents Error Messages and Beep Codes Product Certification Markings Board Level ContentsViii What This Chapter Contains Product DescriptionFeature Summary Feature SummaryOverview For information about Refer to Product DescriptionMajor Board Components Board LayoutItem/callout From Figure Description Board Components Shown in FigureBlock Diagram Block DiagramOnline Support Legacy ConsiderationsProcessor To find information about… Visit this World Wide Web siteSystem Memory Supported Memory ConfigurationsSingle-sided Double-sided X8 Double-sided Type Technology DIMMsFor information about… Refer to Memory ConfigurationsMemory Channel Configuration and Dimm Configuration Intel G33 Graphics Subsystem Intel G33 Express ChipsetIntel Graphics Media Accelerator 3100 Graphics Controller Dynamic Video Memory Technology Dvmt Configuration ModesAdvanced Digital Display ADD2/MEC Card Support 3 USB Intel Viiv Processor TechnologySerial ATA Interfaces Serial ATA SupportParallel IDE Controller Legacy I/O Controller Real-Time Clock SubsystemSerial Port Interface Diskette Drive Interface3 PS/2 Keyboard and Mouse Interface Audio SubsystemAudio Jack Support Audio Subsystem Software Audio Connectors and HeadersItem Description Intel 82566DC Gigabit Ethernet Controller LAN SubsystemLAN Connector LED States 11.3 RJ-45 LAN Connector with Integrated LEDsLAN Subsystem Software LED Color LED State ConditionHardware Monitoring and Fan Control Hardware Management SubsystemFan Monitoring Chassis Intrusion and DetectionThermal Sensors and Fan Headers Thermal MonitoringEffects of Pressing the Power Switch Power ManagementAcpi Power States and Targeted System Power System States and Power StatesWake-up Devices and Events Energy StarWake-up Devices and Events Hardware Support Power ConnectorLAN Wake Capabilities Fan HeadersWAKE# Signal Wake-up Support 13.2.7 PME# Signal Wake-up SupportInstantly Available PC Technology Wake from USBLocation of the Standby Power Indicator LED 13.2.9 +5 V Standby Power Indicator LEDAddressable Memory Memory MapDetailed System Memory Address Map Technical Reference System Memory MapAddress Range Decimal Hex Size Description Connectors and Headers Back Panel Connectors Back Panel ConnectorsComponent-side Connectors and Headers Component-side Connectors and HeadersComponent-side Connectors and Headers Shown in Figure Signal Tables for the Connectors and Headers Auxiliary Front Panel Power/Sleep LED Header Add-in Card ConnectorsAuxiliary Front Panel Power/Sleep LED Header Front Panel Audio HeaderProcessor Core Power Connector Power Supply ConnectorsMain Power Connector Front Panel Header Pin Signal Out DescriptionFront Panel Header Auxiliary Front Panel Power LED Header Front Panel USB Headers Connection Diagram for Front Panel USB HeadersFunction/Mode Jumper Setting Configuration Bios Setup Configuration Jumper SettingsJumper Block Form Factor Mechanical ConsiderationsRecommended Power Supply Current Values Power Supply ConsiderationsElectrical Considerations Output VoltageFan Header Current Capability Thermal ConsiderationsAdd-in Board Considerations Fan Header Current CapabilityLocalized High Temperature Zones Reliability Component Maximum Case TemperatureThermal Considerations for Components Parameter Specification Desktop Board DG33BU Environmental SpecificationsEnvironmental Introduction Overview of Bios FeaturesResource Configuration Bios Flash Memory OrganizationPCI Autoconfiguration Bios Setup Program Menu BarOverview of Bios Features System Management Bios SmbiosPCI IDE Support Legacy USB Support Language Support Bios UpdatesAcceptable Drives/Media Types for Bios Recovery Bios RecoveryMedia Type Can be used for Bios recovery? Custom Splash ScreenCD-ROM Boot Boot OptionsNetwork Boot Booting Without Attached DevicesPeripheral Selection and Configuration Adjusting Boot SpeedBios Boot Optimizations Supervisor and User Password Functions Bios Security FeaturesIntel Desktop Board DG33BU Technical Product Specification Bios Error Messages Bios Beep CodesBios Error Messages SpeakerPort 80h Post Code Ranges Port 80h Post CodesRange Category/Subsystem Port 80h Post Codes Error Messages and Beep CodesPost Code Description of Post Operation BDS Waiting for user input Post Code Description Typical Port 80h Post SequenceSafety Standards Safety StandardsRegulatory Compliance Standard TitleEuropean Union Declaration of Conformity Statement Product Ecology Statements Regulatory Compliance and Battery Disposal InformationDisposal Considerations Recycling ConsiderationsEspañol Russian Lead Free Desktop BoardDescription Mark Lead-Free Board MarkingsEMC Regulations EMC RegulationsRegulation Title Product Certification Markings Product Certification Markings Board LevelPrecaution Battery Disposal InformationPrecaución Awas Intel Desktop Board DG33BU Technical Product Specification