Intel DG33BU specifications Mechanical Considerations, Form Factor

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Technical Reference

2.4Mechanical Considerations

2.4.1Form Factor

The board is designed to fit into an ATX- or microATX-form-factor chassis. Figure 14 illustrates the mechanical form factor of the board. Dimensions are given in inches [millimeters]. The outer dimensions are 9.60 inches by 9.60 inches [243.84 millimeters by 243.84 millimeters]. Location of the I/O connectors and mounting holes are in compliance with the ATX specification.

Figure 14. Board Dimensions

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Contents DG33BU Revision Revision History Date Revision HistoryChapter Description Intended AudienceWhat This Document Contains Typographical ConventionsOther 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 DiagramTo find information about… Visit this World Wide Web site Legacy ConsiderationsOnline Support ProcessorDIMMs Supported Memory ConfigurationsSystem Memory Single-sided Double-sided X8 Double-sided Type TechnologyFor information about… Refer to Memory ConfigurationsMemory Channel Configuration and Dimm Configuration Intel G33 Express Chipset Intel G33 Graphics SubsystemIntel Graphics Media Accelerator 3100 Graphics Controller Configuration Modes Dynamic Video Memory Technology DvmtAdvanced Digital Display ADD2/MEC Card Support Serial ATA Support Intel Viiv Processor Technology3 USB Serial ATA InterfacesParallel IDE Controller Diskette Drive Interface Real-Time Clock SubsystemLegacy I/O Controller Serial Port InterfaceAudio Subsystem 3 PS/2 Keyboard and Mouse InterfaceAudio Jack Support Audio Connectors and Headers Audio Subsystem SoftwareItem Description Intel 82566DC Gigabit Ethernet Controller LAN SubsystemLED Color LED State Condition 11.3 RJ-45 LAN Connector with Integrated LEDsLAN Connector LED States LAN Subsystem SoftwareChassis Intrusion and Detection Hardware Management SubsystemHardware Monitoring and Fan Control Fan MonitoringThermal Sensors and Fan Headers Thermal MonitoringPower Management Effects of Pressing the Power SwitchAcpi Power States and Targeted System Power System States and Power StatesEnergy Star Wake-up Devices and EventsWake-up Devices and Events Hardware Support Power ConnectorLAN Wake Capabilities Fan HeadersWake from USB 13.2.7 PME# Signal Wake-up SupportWAKE# Signal Wake-up Support Instantly Available PC TechnologyLocation of the Standby Power Indicator LED 13.2.9 +5 V Standby Power Indicator LEDAddressable Memory Memory MapDetailed System Memory Address Map System Memory Map Technical ReferenceAddress 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 Front Panel Audio Header Add-in Card ConnectorsAuxiliary Front Panel Power/Sleep LED Header Auxiliary Front Panel Power/Sleep LED HeaderPower Supply Connectors Processor Core Power ConnectorMain Power Connector Pin Signal Out Description Front Panel HeaderFront Panel Header Auxiliary Front Panel Power LED Header Front Panel USB Headers Connection Diagram for Front Panel USB HeadersBios Setup Configuration Jumper Settings Function/Mode Jumper Setting ConfigurationJumper Block Form Factor Mechanical ConsiderationsOutput Voltage Power Supply ConsiderationsRecommended Power Supply Current Values Electrical ConsiderationsFan Header Current Capability Thermal ConsiderationsFan Header Current Capability Add-in Board ConsiderationsLocalized High Temperature Zones Component Maximum Case Temperature ReliabilityThermal Considerations for Components Desktop Board DG33BU Environmental Specifications Parameter SpecificationEnvironmental Introduction Overview of Bios FeaturesBios Setup Program Menu Bar Bios Flash Memory OrganizationResource Configuration PCI AutoconfigurationSystem Management Bios Smbios Overview of Bios FeaturesPCI IDE Support Legacy USB Support Language Support Bios UpdatesCustom Splash Screen Bios RecoveryAcceptable Drives/Media Types for Bios Recovery Media Type Can be used for Bios recovery?Booting Without Attached Devices Boot OptionsCD-ROM Boot Network BootAdjusting Boot Speed Peripheral Selection and ConfigurationBios Boot Optimizations Supervisor and User Password Functions Bios Security FeaturesIntel Desktop Board DG33BU Technical Product Specification Speaker Bios Beep CodesBios Error Messages Bios Error MessagesPort 80h Post Codes Port 80h Post Code RangesRange Category/Subsystem Error Messages and Beep Codes Port 80h Post CodesPost Code Description of Post Operation BDS Waiting for user input Post Code Description Typical Port 80h Post SequenceStandard Title Safety StandardsSafety Standards Regulatory ComplianceEuropean Union Declaration of Conformity Statement Recycling Considerations Regulatory Compliance and Battery Disposal InformationProduct Ecology Statements Disposal 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