SUPER MICRO Computer X7DBi+ user manual Installation of the Heatsink, To Un-install the Heatsink

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X7DBi+ User's Manual

Installation of the Heatsink

CEK Heatsink Installation

CEK Passive Heatsink

1.Do not apply any thermal grease to the heatsink or the CPU die because the re- quired amount has already been applied.

2.Place the heatsink on top of the CPU so that the four mounting holes are aligned with those on the retention mechanism.

3.Screw in two diagonal screws (ie the #1 and the #2 screws) until just snug (-do not fully tighten the screws to avoid possible damage to the CPU.)

4.Finish the installation by fully tightening all four screws.

Screw#1 Screw#2

Screw#1

Screw#2

To Un-install the Heatsink

Warning: We do not recommend that

!the CPU or the heatsink be removed. However, if you do need to uninstall the heatsink, please follow the instruc- tions below to uninstall the heatsink to prevent damage done to the CPU or the CPU socket.

2-4

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Contents Super Manual Revision Release Date June 25 About This Manual Manual OrganizationConventions Used in the Manual PrefaceTable of Contents Table of Contents Main Bios Setup Security Setup Boot Setup ExitChecklist OverviewIntroduction Contacting Supermicro HeadquartersX7DBi+ Image X7DBi+ Motherboard Layout Not drawn to scaleJumper Description Default Setting Quick Reference X7DBi+Memory ChipsetExpansion Slots PC Health MonitoringAcpi Features DimensionsOnboard I/O OtherBlock Diagram of the 5000P Chipset 5000PChipset Overview Xeon Dual Core ProcessorsXeon Quad Core Processors Special Features PC Health MonitoringAcpi Features Slow Blinking LED for Suspend-State IndicatorMain Switch Override Mechanism External Modem Ring-OnPower Supply Super I/OPage Page Precautions Installation Static-Sensitive Devices UnpackingProcessor and Heatsink Installation Installation of the LGA771 ProcessorPage Installation of the Heatsink To Un-install the HeatsinkCEK Heatsink Installation Mounting the Motherboard in the Chassis Installing DIMMs Dimm InstallationMemory Support Dimm Module Population ConﬁgurationInstalling and Removing DIMMs Control Panel Connectors/IO Ports Back Panel Connectors/IO PortsJF1 Header Pins Power ButtonFront Control Panel Power LED Power LED Pin Deﬁnitions JF1Front Control Panel Pin Deﬁnitions NMI Button NMI Button Pin Deﬁnitions JF1NIC1/NIC2 LED Indicators Pin# Deﬁnition 13 +5V HD ActivePin# Deﬁnition Vcc 10/12 Ground Power Fail LED Overheat/Fan Fail LED OHOH/Fan Fail LED PWR Supply FailReset Button Power ButtonReset Button B. PWR Button Reset Button Pin Deﬁnitions JF1Connecting Cables ATX Power ConnectorProcessor Power Connector Universal Serial Bus USB Chassis IntrusionBackpanel USB Front Panel USBFan Headers KeylockFan Fan 7 CPU Fan Fan 8 CPU Fan Fan Header Pin Deﬁnitions Fan1-8COM1 is a connector located on ATX PS/2 Keyboard and PS/2 Mouse PortsSerial Ports Pin 10 is available on COM2 only. NC No ConnectionWake-On-Ring Wake-On-LANWake-On-Ring Pin Deﬁnitions WOR Wake-On-LAN Pin Deﬁnitions WOLPower LED/Speaker Speaker ConnectorGlan 1/2 Giga-bit Ethernet Ports PWR LED/SpeakerPower Fault PWR Supply Failure Alarm ResetPower Fault B. Alarm Reset Alarm ResetSMBus PS I2C Connector SMB J18 PWR SMB J17SMB Header Pin Deﬁnitions Pin# Deﬁnition Data Ground Clock No ConnectionVGA Connector Sgpio HeadersThere are two T-SGPIO Serial General LocationCompact Flash Card PWR Connector Compact Flash Card PWR ConnectorJumper Deﬁnition Compact Flash Power On Off Power Off Compact Flash PWRJumper Settings Glan Enable/DisableGlan Port1 Enable B. Glan Port2 Enable Explanation JumpersWatch Dog Enable/Disable Clear Cmos Watch Dog EnableWatch Dog Jumper Settings JWD Cmos Clear3rd PWR Supply PWR Fault Detect J3P VGA Enable/Disable3rd PWR Fail B. VGA Enabled 3rd PWR Supply PWR Fault Jumper SettingsCompact Flash Master/Slave Select I2C Bus to PCI-X/PCI-Exp. SlotsCompact Flash Master/ Slave Select J27Onboard Indicators Onboard Power LEDGlan LEDs Rear ViewOverheat LED/Fan Fail JOH1 Overheat LEDOverheat LED Pin Deﬁnitions OH/Fan Fail LEDConnector Parallel Printer PortParallel printer port is Located On the IO panel. See the table onFloppy Connector Simlp SlotFloppy Simlp IDE Connectors Compact Flash Card SlotTroubleshooting Procedures Before Power OnNo Power Losing the System’s Setup ConﬁgurationTechnical Support Procedures Memory ErrorsFrequently Asked Questions Troubleshooting System ﬁrst boots up System conﬁgurationReturning Merchandise for Service System Bios How To Change the Conﬁguration DataStarting the Setup Utility BiosRunning Setup Main Bios SetupPress the Delete key to enter Setup Main Bios Setup Menu LBA Mode Control Transfer ModeUltra DMA Mode IDE Channel 0 Master/Slave and IDE Secondary Master/SlaveSata Controller Mode Serial ATA Sata RAID EnableICH RAID Code Base Available when Sata RAID is enabled Sata Ahci Available when Sata RAID is disabledAdvanced Setup Power Loss Control Memory Cache Cache System Bios AreaCache Video Bios Area Resume On Modem RingCache Base 512K-640K Cache Extended MemoryDiscrete Mtrr Allocation PCI ConﬁgurationDefault Primary Video Adapter Emulated IRQ SolutionsPCI Parity Error Forwarding Reset Conﬁguration DataEnable Master Latency TimerLarge Disk Access Mode Serr Signal Condition Memory Branch ModeAdvanced Chipset Control 4GB PCI Hole GranularityHigh Temperature Dram Operation Crystal Beach FeaturesClock Spectrum Feature AMB Thermal SensorUSB Function Legacy USB SupportFrequency Ratio Available when supported by the CPU Core-Multi-Processing Available when supported by the CPUMachine Checking Available when supported by the CPU Thermal Management 2 Available when supported by the CPUHardware Prefetch Available when supported by the CPU Direct Cache Access Available when supported by the CPUDCA Delay Clocks Available when supported by the CPU Intel Eist Support Available when supported by the CPUI/O Device Conﬁguration KBC Clock InputSerial Port a Base I/O AddressDMA Channel Floppy Disk ControllerDMI Event Logging Event Log ValidityConsole Redirection COM Port AddressBaud Rate Console TypeCPU Overheat Alarm Peci Agent 1/2 Temperatures/System TemperatureHardware Monitoring System Temperature Fan1-Fan8 SpeedsFan Speed Control Modes Voltage MonitoringBios Post Errors Bios Post Watch DogSystem Event Logging Clear System Event LoggingOS Boot Watch Dog Timer for Loading OS MinutesSystem Event Log/System Event Log List Mode Time Out OptionRealtime Sensor Data IPMI LAN ConﬁgurationDefault Gateway Update LAN SettingsVlan Tagging IP Address SourceSecurity Settings Boot Settings Boot Priority Order/Excluded from Boot OrdersExit Page Bios Error Beep Codes Error MessageBeep Code DescriptionX7SBi+ User’s Manual Appendix B Installing the Windows OS Page Installing Other Drivers Appendix C Installing Other Software Programs and DriversDriver/Tool Installation Display Screen Conﬁguring Supero Doctor Supero Doctor III Interface Display Screen-II Remote Control