Intel DG33FB manual Connecting the Processor Fan Heat Sink Cable

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Installing and Replacing Desktop Board Components

Connecting the Processor Fan Heat Sink Cable

Connect the processor fan heat sink cable to the 4-pin processor fan header (see Figure 12). A fan with a 4-pin connector as shown in Figure 12, A is recommended; however, a fan with a 3-pin connector (Figure 12, B) can be used. However, since a fan with a 3-pin connector cannot use the onboard fan control, the fan will always operate at full speed.

Figure 12. Connecting the Processor Fan Heat Sink Cable to the

Processor Fan Header

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Image 33

Contents Intel Desktop Board DG33FB Product Guide FCC Declaration of Conformity Revision HistoryCanadian Department of Communications Compliance Statement DisclaimerIntended Audience PrefaceUse Only for Intended Applications Document OrganizationTerminology Box ContentsContents Error Messages and Indicators Regulatory Compliance ContentsTables Feature Summary Desktop Board FeaturesRelated Links Supported Operating SystemsDesktop Board Components Desktop Board FeaturesLabel Description Processor Main MemoryType Timing Intel G33 Graphics Subsystem Intel G33 Express ChipsetDesktop Board Features Audio Subsystem Legacy Input/Output I/O ControllerLAN Subsystem LED Color LED State Indicates RJ-45 LAN Connector LEDsEnhanced IDE Interface Hi-Speed USB 2.0 SupportSerial ATA ExpandabilitySerial ATA and IDE Auto Configuration Hardware Management FeaturesPCI and PCI Express* Auto Configuration Security PasswordsPower Management Features Hardware Monitoring and Fan Speed ControlChassis Intrusion Hardware Support Power ConnectorsInstantly Available PC Technology Wake from PS/2 Keyboard/Mouse Speaker BatteryReal-Time Clock Energy STAR* QualifiedBefore You Begin Installing and Replacing Desktop Board ComponentsInstallation Precautions Prevent Power Supply OverloadObserve Safety and Regulatory Requirements Installing and Replacing Desktop Board Components Installing the I/O ShieldDesktop Board DG33FB Mounting Screw Hole Locations Installing and Removing the Desktop BoardInstalling a Processor Installing and Removing a ProcessorLift the Load Plate Remove the Processor from the Protective Processor Cover Close the Load Plate Installing the Processor Fan Heat SinkConnecting the Processor Fan Heat Sink Cable Installing and Removing Memory Guidelines for Dual Channel Memory ConfigurationRemoving the Processor Three DIMMs Use DDR2 DIMMs Installing DIMMsInstalling a Dimm Removing DIMMs Installing a PCI Express x16 Card Installing and Removing a PCI Express x16 CardRemoving a PCI Express x16 Card Removing the PCI Express x16 CardConnecting the Diskette Drive Cable Connecting the Diskette Drive CableConnecting the IDE Cable Connecting the IDE Cable Connecting a Serial ATA Cable Connecting the Serial ATA Sata CablesInternal Headers Connecting to the Internal HeadersConnecting to the Ieee 1394a Header Ieee 1394a Signal Header NamesPin Signal Name Connecting to the Serial Port Header Connecting to the Chassis Intrusion HeaderConnecting to the Alternate Front Panel Power LED Header Connecting to the USB 2.0 Headers Connecting to the Front Panel HeaderUSB 2.0 Header Signal Names Front Panel HeaderBack Panel Audio Connectors Connecting to the Flexible Audio SystemConnecting Chassis Fan Cables Connecting Chassis Fan and Power Supply CablesConnecting Power Supply Cables Connecting Power Supply CablesLocation of the Bios Configuration Jumper Block Setting the Bios Configuration JumperClearing Passwords Jumper Settings for the Bios Setup Program ModesJumper Setting Mode Description Precaution Replacing the BatteryViktigt Προσοχή Pozor Removing the Battery Updating the Bios with the Intel Express Bios Update Utility Updating the BiosUpdating the Bios with the ISO Image Bios Update File Obtaining the Bios Update FileUpdating the Bios Updating the Bios with the Iflash Memory Update UtilityRecovering the Bios Bios Beep Codes Error Messages and IndicatorsBios Error Messages Bios Error MessagesIntel Desktop Board DG33FB Product Guide Place Battery Marking Safety RegulationsSafety Regulations Regulatory ComplianceEuropean Union Declaration of Conformity Statement Regulatory Compliance Recycling Considerations Product Ecology StatementsDeutsch EspañolMalay FrançaisPortuguese RussianTürkçe Lead-Free Desktop BoardLead-Free Board Markings EMC Regulations EMC RegulationsEnsure Electromagnetic Compatibility EMC Compliance Product Certifications Board-Level Certification MarkingsProduct Certification Markings Europe Chassis and Component Certifications