Intel DP45SG manual Connecting Power Supply Cables

Page 52

Intel Desktop Board DP45SG Product Guide

Connecting Power Supply Cables

CAUTION

Failure to use an appropriate power supply and/or not connecting the 12 V (2 x 2 pin) power connector to the Desktop Board may result in damage to the board or the system may not function properly.

The 2 x 12 pin main power connector on the Desktop Board is backwards compatible with ATX12V power supplies with 2 x 10 connectors. Use of the 1 x 4 power connector is required with ATX12V power supplies when using PCI Express add-in cards that can consume up to 75 W. Figure 26 shows the location of the power connectors.

Figure 26. Connecting Power Supply Cables

1.Observe the precautions in "Before You Begin" on page 25.

2.Connect the 12 V processor core voltage power supply cable to the 2 x 2 pin connector.

3.Connect the 1 x 4 power supply cable to the 1 x 4 connector.

4.Connect the main power supply cable to the 2 x 12 pin connector.

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Contents Intel Desktop Board DP45SG Product Guide Revision History FCC Declaration of ConformityCanadian Department of Communications Compliance Statement DisclaimerPreface Intended AudienceUse Only for Intended Applications Document OrganizationConventions TerminologyIntel Desktop Board DP45SG Product Guide Term DescriptionContents Updating the Bios Configuring for Intel Rapid Recover Technology Intel RRT ContentsTables Desktop Board Features Feature SummaryPower Management RAID SupportLAN Support HardwareDesktop Board Features Desktop Board ComponentsLabel Description Processor Main MemoryIntel P45 Express Chipset Audio SubsystemLAN Subsystem LED Color LED State IndicatesIntel Rapid Recover Technology Intel RRT USB 2.0 SupportSerial ATA Support Serial ATA RAIDSerial ATA Auto Configuration PCI* and PCI Express* Auto ConfigurationLegacy I/O ExpandabilitySecurity Passwords Hardware ManagementHardware Monitoring and Fan Speed Control Intel Precision Cooling TechnologyPower Management Power ConnectorsChassis Intrusion Software SupportLAN Wake Capabilities Fan HeadersInstantly Available PC Technology +5 V Standby Power Indicator Location of the Standby Power IndicatorEnergy STAR* Capable BatterySpeaker Real-Time Clock Intel Desktop Board DP45SG Product Guide Installing and Replacing Desktop Board Components Before You BeginPrevent Power Supply Overload Installation PrecautionsObserve Safety and Regulatory Requirements Installing the I/O Shield Installing and Replacing Desktop Board ComponentsInstalling and Removing the Desktop Board Intel Desktop Board DP45SG Mounting Screw Hole LocationsInstalling and Removing a Processor Installing a ProcessorLift the Load Plate Remove the Processor from the Protective Processor Cover Close the Load Plate Installing the Processor Fan Heat Sink Connecting the Processor Fan Heat Sink CableInstalling the ICH Heat Sink Decorative Cover Optional Removing the ProcessorGuidelines for Dual Channel Memory Configuration Installing and Removing MemoryTwo or Four DIMMs Dual Channel Memory Configuration with Four DIMMs Three DIMMsInstalling DIMMs Use DDR3 DIMMsInstalling a Dimm Removing DIMMs Installing and Removing a PCI Express x16 Card Installing Multiple PCI Express x16 Graphics CardsInstalling 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 Sata Cables Connecting a Serial ATA CableConnecting to the Internal Headers and Connectors Internal Headers and ConnectorsPdif Connector Pdif Connector Signal NamesFront Panel Audio Header Signal Names for HD Audio Front Panel Audio Header Signal Names for AC ’97 AudioIeee 1394a Header Signal Names Front Panel CIR Receiver Input Header Signal NamesPin Signal Name Ground Ieee 1394a HeaderBack Panel CIR Header Emitter Output Header Signal Names Chassis Intrusion Header Signal NamesFront Panel Header Signal Names Chassis Intrusion HeaderAlternate Front Panel Power LED Header Alternate Front Panel Power LED Header Signal NamesHD Audio Link Header Signal Names HD Audio Link HeaderUSB 2.0 Header Signal Names Serial Port Header Signal NamesUSB 2.0 Headers Serial Port HeaderConnecting to the Flexible Audio System Back Panel Audio ConnectorsConnecting Chassis Fan and Power Supply Cables Connecting Chassis Fan CablesConnecting Power Supply Cables Connecting Power Supply CablesSetting the Bios Configuration Jumper Location of the Bios Configuration Jumper BlockJumper Settings for the Bios Setup Program Modes Clearing PasswordsJumper Setting Mode Description Replacing the Battery PrecautionViktigt Προσοχή Upozornenie Installing and Replacing Desktop Board Components Removing the Battery Updating the Bios Updating the Bios with the Intel Express Bios Update UtilityObtaining the Bios Update File Updating the Bios with the ISO Image Bios Update FileUpdating the Bios with the Iflash Memory Update Utility Updating the BiosRecovering the Bios Configuring the Bios Creating Your RAID SetSetting Up a RAID Ready System Enabling Intel Rapid Recover Technology Configuring for Intel Rapid Recover Technology Intel RRTGo to Advanced Drive Configuration Creating a Recovery Volume Using the RAID Option Creating a Recovery VolumeSelect Protect data using Intel Rapid Recover Technology Mounting the Recovery Disk Disk Synchronization ModeConfiguring for Intel Rapid Recover Technology Select Access Recovery Drive Files Error Messages and Indicators Bios Beep CodesBios Error Messages Bios Error MessagesIntel Desktop Board DP45SG Product Guide Safety Standards Place Battery MarkingSafety Standards Regulatory ComplianceEuropean Union Declaration of Conformity Statement Recycling Considerations Product Ecology StatementsRegulatory Compliance Deutsch EspañolFrançais MalayRussian PortugueseTürkçe Lead-free 2LI/Pb-free 2LI Board Restriction of Hazardous Substances RoHS EU RoHSLead-Free Second Level Interconnect Marks Description MarkChina RoHS China RoHS Environmentally Friendly Use Period MarkRegulatory Compliance EMC Regulations EMC RegulationsRegulation Class B Title Ensure Electromagnetic Compatibility EMC Compliance Board-Level Certification Markings Product CertificationsProduct Certification Markings Chassis and Component Certifications EuropeIntel Desktop Board DP45SG Product Guide