Intel DX58SO manual Installing the IOH Cooling Fan Optional, Installing the IOH Fan

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Installing and Replacing Desktop Board Components

Installing the IOH Cooling Fan (Optional)

If your system application requires more cooling than that provided by the IOH passive heat sink, you can add a fan to the heat sink by using the included IOH fan and mounting bracket. You can connect to the board’s 3-pin IOH fan header to power the fan.

To install the IOH fan, follow these instructions:

1.Observe the precautions in "Before You Begin" on page 27.

2.Attach the fan to the fan mounting bracket (Figure 17, B) using the four screws (Figure 17, A) and nuts Figure 17, C) supplied with the fan. Make sure that the fan airflow is down as indicated by the arrow on the body of the fan. Slide the four legs of the bracket over the heat sink fins and push down until the bracket “clicks” into place.

3.Attach the fan power connector to the IOH fan header (Figure 17, D).

Figure 17. Installing the IOH Fan

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Contents Intel Desktop Board DX58SO Product Guide FCC Declaration of Conformity Revision HistoryCanadian Department of Communications Compliance Statement DisclaimerIntended Audience PrefaceUse Only for Intended Applications Document OrganizationIntel Desktop Board DX58SO Product Guide TerminologyTerm Description 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 X58 Express ChipsetLED Color LED State Indicates LAN SubsystemSerial ATA USB 2.0 SupportLegacy I/O Serial ATA and IDE Auto ConfigurationExpandability Security Passwords PCI and PCI Express* Auto ConfigurationHardware Management Hardware Monitoring and Fan Speed ControlChassis Intrusion Power ManagementSoftware Support Hardware SupportFan Headers +5 V Standby Power Indicator Energy STAR* Capable Onboard Power ButtonOnboard VR and CPU LEDs Onboard Power ButtonSpeaker BatteryReal-Time Clock Intel Desktop Board DX58SO Product Guide Before You Begin Installing and Replacing Desktop Board ComponentsPrevent Power Supply Overload Installation PrecautionsObserve Safety and Regulatory Requirements Installing and Replacing Desktop Board Components Installing the I/O ShieldIntel Desktop Board DX58SO 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 Installing the ICH Heat Sink Decorative Cover OptionalInstalling the IOH Fan Installing the IOH Cooling Fan OptionalGuidelines for Memory Configuration Installing and Removing MemorySingle Channel Memory Configuration 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 Serial ATA Cables Connecting the Serial ATA Sata CablesInternal Headers and Connectors Connecting to the Internal Headers and ConnectorsHD Audio Link Header Signal Names Front Panel Audio Header Signal NamesPin Signal Name Front Panel Audio HeaderBack Panel CIR Header Emitter Output Header Signal Names Front Panel CIR Receiver Input Header Signal NamesPin Signal Name Ground Consumer IR CIR HeadersIeee 1394a Header Signal Names Chassis Intrusion Header Signal NamesChassis Intrusion Header Ieee 1394a HeaderFront Panel Header Signal Names USB 2.0 Header Signal NamesUSB 2.0 Headers Front Panel HeaderPdif Connector Alternate Front Panel Power LED HeaderAlternate Front Panel Power LED Header Signal Names Pdif Connector Signal NamesBack Panel Audio Connectors Connecting to the 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 Settings for the Bios Setup Program Modes Clearing PasswordsJumper Setting Mode Description Précaution Replacing the BatteryVaro Προσοχή Pozor Removing the Battery Intel Desktop Board DX58SO Product Guide 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 Configuring for RAID Using Intel Matrix Storage Technology Configuring for RAIDConfiguring the Bios Creating Your RAID SetSetting Up a RAID Ready System Configuring for RAID Intel Desktop Board DX58SO Product Guide Bios Beep Codes Error Messages and IndicatorsBios Error Messages Bios Error MessagesIntel Desktop Board DX58SO Product Guide Place Battery Marking Safety StandardsSafety Standards Regulatory ComplianceEuropean Union Declaration of Conformity Statement Recycling Considerations Product Ecology StatementsRegulatory Compliance Español DeutschFrançais MalayRussian PortugueseTürkçe Lead-free 2LI/Pb-free 2LI Board Lead-Free Second Level Interconnect Marks Restriction of Hazardous Substances RoHSDescription Mark China RoHS Environmentally Friendly Use Period Mark China RoHSRegulatory Compliance EMC Regulations EMC RegulationsRegulation Class B Title Ensure Electromagnetic Compatibility EMC Compliance Board-Level Certification Markings Product CertificationsProduct Certification Markings Europe Chassis and Component CertificationsIntel Desktop Board DX58SO Product Guide