Intel DX48BT2 manual Installing the Processor Fan Heat Sink

Page 35

Installing and Replacing Desktop Board Components

Installing the Processor Fan Heat Sink

Desktop Board DX48BT2 has mounting holes for a processor fan heat sink. For instructions on how to attach the processor fan heat sink to the Desktop Board, refer to the boxed processor manual.

Connecting the Processor Fan Heat Sink Cable

Connect the processor fan heat sink cable to the 4-pin processor fan header (see Figure 14). A fan with a 4-pin connector as shown in Figure 14, A is recommended; however, a fan with a 3-pin connector (Figure 14, B) can be used. However, since the fan with a 3-pin connector cannot use the onboard fan control, the fan will always operate at full speed.

Figure 14. Connecting the Processor Fan Heat Sink Cable to the

Processor Fan Header

35

Image 35

Contents Intel Desktop Board DX48BT2 Product Guide Disclaimer Revision HistoryFCC Declaration of Conformity Canadian Department of Communications Compliance StatementDocument Organization PrefaceIntended Audience Use Only for Intended ApplicationsTerm Description TerminologyIntel Desktop Board DX48BT2 Product Guide Contents Updating the Bios Regulatory Compliance ContentsTables Feature Summary Desktop Board FeaturesRelated Links Supported Operating SystemsDesktop Board Components Desktop Board FeaturesLabel Description Processor Main Memory Audio Subsystem Intel X48 Express ChipsetLED Color LED State Indicates LAN SubsystemLegacy I/O USB 2.0 SupportEnhanced IDE Interface Serial ATAExpandability Serial ATA and IDE Auto ConfigurationPCI and PCI Express* Auto Configuration Security PasswordsIntel Precision Cooling Technology Hardware ManagementHardware Monitoring and Fan Speed Control Chassis IntrusionHardware Support Power ManagementPower Connectors Software SupportInstantly Available PC Technology Fan HeadersLAN Wake Capabilities Location of the Standby Power Indicator +5 V Standby Power IndicatorWake from USB PME# Signal Wake-up SupportWAKE# Signal Wake-up Support Energy STAR* CapableOnboard Power Button Onboard Power ButtonSpeaker Onboard VR and CPU LEDsReal-Time Clock BatteryBefore You Begin Installing and Replacing Desktop Board ComponentsObserve Safety and Regulatory Requirements Installation PrecautionsPrevent Power Supply Overload Installing and Replacing Desktop Board Components Installing the I/O ShieldDesktop Board DX48BT2 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 Connecting the Processor Fan Heat Sink Cable Installing the Processor Fan Heat SinkRemoving the Processor Installing the ICH Heat Sink Decorative Cover OptionalInstallation of a Typical MCH Heat Sink Fan Installing an MCH Heat Sink Fan OptionalTwo or Four DIMMs Installing and Removing MemoryGuidelines for Dual Channel Memory Configuration Three DIMMs Dual Channel Memory Configuration with Four DIMMsUse DDR3 DIMMs Installing DIMMsInstalling a Dimm Removing DIMMs Installing Multiple PCI Express x16 Graphics Cards Installing and Removing a PCI Express x16 CardInstalling a PCI Express x16 Card Installing a PCI Express x16 CardRemoving a PCI Express x16 Card Removing a PCI Express x16 CardConnecting the IDE Cable Connecting the IDE CableConnecting a Serial ATA Cable Connecting the Serial ATA Sata CablesInternal Headers and Connectors Connecting to the Internal Headers and ConnectorsHD Audio Link Header Front Panel Audio Header Signal NamesHD Audio Link Header Signal Names Front Panel Audio HeaderChassis Intrusion Header Front Panel CIR Receiver Input Header Signal NamesBack Panel CIR Header Emitter Output Header Signal Names Chassis Intrusion Header Signal NamesUSB 2.0 Headers Ieee 1394a Header Signal NamesUSB 2.0 Header Signal Names Ieee 1394a HeaderFront Panel Header Alternate Front Panel Power LED HeaderPdif Connector Back 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 JumperJumper Setting Mode Description Clearing PasswordsJumper Settings for the Bios Setup Program Modes Précaution Replacing the BatteryVaro 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 Creating Your RAID Set Configuring for RAIDConfiguring for RAID Using Intel Matrix Storage Technology Configuring the BiosSetting Up a RAID Ready System Configuring for RAID Intel Desktop Board DX48BT2 Product Guide Bios Error Messages Error Messages and IndicatorsBios Beep Codes Bios Error MessagesIntel Desktop Board DX48BT2 Product Guide Regulatory Compliance Safety StandardsPlace Battery Marking Safety StandardsEuropean Union Declaration of Conformity Statement Regulatory Compliance Product Ecology StatementsRecycling Considerations Malay DeutschEspañol FrançaisTürkçe PortugueseRussian Lead-free 2LI/Pb-free 2LI Board Description Mark Restriction of Hazardous Substances RoHSEU RoHS Lead-Free Second Level Interconnect MarksChina RoHS Environmentally Friendly Use Period Mark China RoHSRegulatory Compliance Regulation Class B Title EMC RegulationsEMC Regulations Ensure Electromagnetic Compatibility EMC Compliance Product Certification Markings Product CertificationsBoard-Level Certification Markings Europe Chassis and Component CertificationsIntel Desktop Board DX48BT2 Product Guide