SUPER MICRO Computer 1.2b user manual Possible System Memory Allocation & Availability, Tseg

Page 37

Chapter 2: Installation

Possible System Memory Allocation & Availability

System Device

Firmware Hub flash memory (System BIOS)

Local APIC

Area Reserved for the chipset I/O APIC (4 Kbytes)

PCI Enumeration Area 1

PCI Express (256 MB)

PCI Enumeration Area 2 (if needed) -Aligned on 256-MB boundary-

VGA Memory

TSEG

Memory available for the OS & other applications

Size

1 MB

4KB

2MB

4KB

256MB

256MB

512MB

16MB

1MB

Physical Memory

Remaining (-Available) (4 GB Total System

Memory)

3.99 GB

3.99GB

3.99GB

3.99GB

3.76GB

3.51GB

3.01GB

2.85GB

2.84GB

2.84GB

2-13

Image 37

Contents X8DAH+ X8DAH+-F X8DAH+-LR X8DAH+-F-LR Page About this Motherboard Manual Organization About this ManualConventions Used in the Manual Headquarters Contacting SupermicroEurope Asia-PacificTable of Contents Vii Introduction BiosOverview ChecklistX8DAH+/X8DAH+-F/X8DAH+-F-LR Image Differences between X8DAH+/-F/-LR X8DAH+/X8DAH+-F/X8DAH+-F-LR LayoutYes Quick Reference SMB to PCI/PCI-E Slots Open/Open Disabled Compact Flash Enabled Closed EnabledVGA Enable Pins 1-2 Enabled X8DAH+-F/-LR only 1394-1/1394 Enable Pins 1-2 EnabledMemory Motherboard FeaturesChipset Expansion Slots Acpi FeaturesPC Health Monitoring Onboard I/OOther DimensionsCD/Diskette Utilities Introduction Block Diagram for the X8DAH+ X8DAH+ System DiagramBlock Diagram for the X8DAH+-F/-LR X8DAH+-F/-LR System DiagramChipset Overview PC Health Monitoring Special FeaturesSlow Blinking LED for Suspend-State Indicator Acpi FeaturesMain Switch Override Mechanism System Resource AlertSuper I/O Power SupplyOverview of Winbond WPCM450 Controller For X8DAH+-F/-LR Only Page Installation Instructions Motherboard InstallationTools Needed Installing an LGA 1366 Processor Processor and Heatsink InstallationSocket Clip Load Plate Plastic CapCPU Keys Load Plate Installing a CPU Heatsink Removing the Heatsink Dimm Installation Memory InstallationInstalling and Removing DIMMs Memory Support P2-DIMMs To Populate P2-DIMMs Branch P1-DIMMs To Populate P1-DIMMs BranchMemory Support for the Motherboard w/5500 CPUs Installed Memory Support for the Motherboard w/the 5600 CPUs Installed 35V DIMMs Tseg Possible System Memory Allocation & AvailabilityBack Panel Connectors/IO Ports Control Panel Connectors/IO PortsBack Panel Connectors Keyboard Purple Mouse Green ATX PS/2 Keyboard and PS/2 Mouse PortsPS/2 Keyboard/Mouse Pin Definitions Serial Ports Video Connector X8DAH+-F/-LRCOM VGA X8DAH+-F/-LR only Serial Ports-COM1/COM2 Pin DefinitionsBack Panel USB USB 0/1, 2~5 Universal Serial Bus USBFront Panel USB Pin Definitions USB6/7, 8/9 NC No Connection Ethernet PortsLAN2 LAN1 Ipmi LAN X8DAH+-F/-LR only LAN Ports Pin DefinitionCD &10-pin Audio Headers Back Panel High Definition Audio HD AudioHD Audio See the graphics above for details CD1 Pin Audio Power Button JF1 Header PinsFront Control Panel Front Control Panel Pin Definitions Power LEDNMI Button HDD LED NIC1/NIC2 LED IndicatorsOverheat OH/Fan Fail LED Power Fail LEDOH/Fan Fail & UID LEDs B. PWR Supply Fail Power Button Reset ButtonReset Button Pin Definitions JF1 Power Button Pin Definitions JF1Power Connectors Connecting CablesRequired Pin ATX PWR Reqd B/C.8-pin Processor PWR ReqdChassis Intrusion Fan HeadersFan 1 B. Fan Fan CPU1 Fan CPU2 Fan Chassis IntrusionInternal Speaker Power LED/SpeakerInternal Speaker Buzzer B. PWR LED/Speaker Overheat LED/Fan Fail JOH1 Ieee 1394a ConnectionCNF1 1394a-1 CNF2 1394a-2System Management Bus Power SMB I2C ConnectorSMB Header Pin Definitions Glan Enable/Disable Jumper SettingsEnabled Glan Port 1/2 EnableClear Cmos Watch Dog Enable Watch Dog Enable/DisableWatch Dog Jumper Settings JWD Cmos ClearI2C for PCI/PCI-E slots Jumper Settings Compact Flash EnableCompact Flash Card Enable Jumper Settings I2C Bus to PCI-Exp. Slots1394a-1/1394a-2 Enable VGA Enable X8DAH+-F/-LR OnlyVGA Enable 1394a EnableGlan LEDs Onboard LED IndicatorsIpmi Dedicated LAN LEDs X8DAH+- F/-LR BMC Heartbeat LED X8DAH+-F Onboard Power LEDOnboard PWR LED B. BMC Heartbeat LED Floppy Drive, Serial ATA and SAS Connections Floppy ConnectorBale IDE ConnectorSata 0~5 Serial ATA PortsSerial ATA Pin Definitions Before Power On Troubleshooting ProceduresNo Power Memory Errors Losing the System’s Setup ConfigurationNo Video Frequently Asked Questions Technical Support ProceduresReturning Merchandise for Service Introduction Starting Bios Setup UtilityHow To Change the Configuration Data Main SetupStarting the Setup Utility SuperMicro X8DAH System Time/System DateProcessor System MemoryBoot Feature Advanced Setup ConfigurationsPower Configuration Processor and Clock Options Active Processor Cores Intel AES-NI Available when supported by the OS and the CPUIntel Eist Technology Advanced Chipset Control CPU Bridge ConfigurationQPI Frequency Memory ModeQPI L0s and L1 Memory FrequencyNorth Bridge Configuration South Bridge Configuration SATA#1 Configuration IDE/SATA ConfigurationConfigure SATA#1 as SATA#2 ConfigurationPIO Mode LBA/Large ModePIO Mode Select Options Option Selected Max. Transfer Rate TypePCI/PnP Configuration Boot Graphics Adapter Priority PCI Latency TimerPlug & Play OS PCI IDE BusMasterRemote Access Configuration Super IO Device ConfigurationHardware Health Monitor CPU 1 Temperature/CPU 2 Temperature CPU 1 Temperature/CPU 2 Temperature/System TemperatureFan Speed Control Modes Fan Speed ReadingsVoltage Readings ACPI Configuration Trusted Computing View BMC System Event Log IPMI ConfigurationSet LAN Configuration Event Log Configuration Supervisor Password Security SettingsUser Password Change Supervisor PasswordBoot Device Priority Boot ConfigurationPassword Check Available when a password is installed Boot Sector Virus ProtectionRemovable Drives Hard Disk DrivesCD/DVD Drives USB DrivesExit Options Bios Error Beep Codes Bios Error Beep CodesBeep Code Error Message Description Page Installing the Windows OS to a RAID System Appendix B Installing the Windows OSInstalling the Windows OS to a Non-RAID System Driver/Tool Installation Display Screen Installing Software ProgramsConfiguring Supero Doctor Supero Doctor III Interface Display Screen-II Remote Control