Intel D845GVFN manual Desktop Board Features, Feature Summary

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1 Desktop Board Features

Table 1 describes the major features of Intel® Desktop Board D845GVFN.

Table 1. Feature Summary

Form Factor

MicroATX at 9.2 inches by 8.6 inches

Processor

Support for:

 

• Intel® Pentium® 4 processor in an mPGA-478 socket with a 533/400 MHz

 

 

system bus

 

• Intel® Celeron® D processor in an mPGA-478 socket with a 533 MHz system

 

 

bus

 

• Intel Celeron processor in an mPGA-478 socket with a 400 MHz system bus

Memory

• Two 184-pin DDR SDRAM DIMM sockets, 2.5 V

 

• Support for DDR333/266 MHz DIMMs

 

• Support for up to 2 GB of system memory with DIMMs utilizing 512 Mbit

 

 

technology DRAM devices

Chipset

Intel® 845GV chipset, consisting of:

 

• Intel® 82845GV Graphics and Memory Controller Hub (GMCH)

 

• Intel® 82801DB I/O Controller Hub (ICH4)

 

• 3 Mbit Firmware Hub (FWH)

Audio

• Intel 845GV chipset (AC ’97)

 

Realtek ALC202A codec

LAN

Intel® 82562ET 10/100 Mbit/sec Platform LAN Connect (PLC) device and

 

RJ-45 connector

Graphics

Integrated graphics

I/O Control

SMSC LPC47M172 low pin count (LPC) interface I/O controller

 

 

Expansion Capabilities

Three PCI slots

 

 

Peripheral Interfaces

• Up to four USB 2.0 ports

 

 

— Two ports routed to the back panel

 

 

— Two ports routed to the USB 2.0 header

 

• Two IDE interfaces with Ultra DMA-33 and ATA-66/100 support

 

• One diskette drive interface

 

One parallel port

 

One serial port

 

One VGA port

 

• PS/2* keyboard and mouse ports

BIOS

Intel/AMI BIOS

 

• Intel® Rapid BIOS Boot

 

• Intel® Express BIOS Update

 

SMBIOS support

Power Management

• Support for Advanced Configuration and Power Interface (ACPI)

 

• Hardware support for power, fan, and chassis intrusion connectors, Suspend

 

 

to RAM, wake from USB and PS/2 keyboard and mouse, and PME# wakeup.

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Contents Intel Desktop Board D845GVFN Product Guide Revision Revision History Date Revision HistoryFCC Declaration of Conformity Canadian Department of Communications Compliance StatementIntended Audience PrefaceTerminology Contents Bios Tables ContentsViii Feature Summary Desktop Board FeaturesSupported Operating Systems Desktop Board Components Desktop Board FeaturesItem Description Related LinksProcessor Processor SupportType Designation GHz System Bus MHz L2 Cache KB Memory Support Main MemoryAudio Subsystem Intel 845GV ChipsetLAN Subsystem RJ-45 LAN Connector LEDsEnhanced IDE Interface Expansion SlotsIDE Auto Configuration PCI Auto ConfigurationSecurity Passwords Chassis IntrusionPower Connectors Power Management FeaturesFan Headers Suspend to RAM Instantly Available PC TechnologyBattery SpeakerReal-Time Clock Intel Desktop Board D845GVFN Product Guide Before You Begin Installing and Replacing Desktop Board ComponentsInstallation Precautions Installation InstructionsEnsure Electromagnetic Compatibility EMC Compliance Place Battery Marking Prevent Power Supply OverloadInstalling and Replacing Desktop Board Components Chassis and Component CertificationsUse Only for Intended Applications Installing the I/O ShieldDesktop Board Mounting Screw Holes Installing and Removing the Desktop BoardInstalling and Removing a Processor Installing a ProcessorInstalling the Processor Fan Heatsink Removing a Processor Connecting the Processor Fan Heatsink CableInstalling DIMMs Installing and Removing MemoryRemoving DIMMs Connecting the IDE CableConnecting the IDE Cable Location of Internal Headers Connecting Internal HeadersConnecting the USB 2.0 Header Connecting the Front Panel HeaderFront Panel Header USB HeaderFront Panel Audio Header Signal Names Connecting the Front Panel Audio HeaderLocation of Fan Headers and Power Connectors Connecting Fans and Power CablesConnecting Power Cables Connecting FansOM17428 Setting the Bios Configuration Jumper Block Jumper Settings for the Bios Setup Program ModesJumper Setting Mode Description Clearing Passwords Back Panel Connectors Back Panel ConnectorsPrécaution Replacing the BatteryAvvertimento Awas Uyari Intel Desktop Board D845GVFN Product Guide Updating the Bios Using the Bios Setup ProgramUpdating the Bios with the Intel Iflash Bios Update Utility Obtaining the Bios Update FileRecovering the Bios Updating the BiosBios Intel Desktop Board D845GVFN Product Guide Memory Map Desktop Board ResourcesDMA Channels System Memory MapInterrupts InterruptsBios Beep Codes Error Messages and IndicatorsBeep Codes Number of Beeps DescriptionBios Error Messages Bios Error MessagesError Message Explanation Nvram / Cmos / Password Error Messages and IndicatorsIntel Desktop Board D845GVFN Product Guide Safety Regulations Safety RegulationsRegulatory Compliance European Union Declaration of Conformity StatementProduct Ecology Statements Disposal ConsiderationsRecycling Considerations EMC Regulations EMC RegulationsRegulatory Compliance Product Certification Markings Product Certification Markings Board Level