Intel® Desktop Board
Technical Product Specification
Order Number: C14584-001
The Intel® Desktop Board D845GEBV2/D845GERG2 may contain design defects or errors known as errata that may cause the product to deviate from published specifications.
Current characterized errata are documented in the Intel Desktop Board D845GEBV2/D845GERG2 Specification Update.
First release of the Intel® Desktop Board D845GEBV2/D845GERG2
Technical Product Specification.
This product specification applies to only standard Intel® Desktop Boards D845GEBV2 and
D845GERG2 with BIOS identifier RG84510A.86A.
Changes to this specification will be published in the Intel Desktop Board
D845GEBV2/D845GERG2 Specification Update before being incorporated into a revision of this
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OF INTEL PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR
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which the failure of the Intel product could create a situation where personal injury or death may occur.
Intel may make changes to specifications, product descriptions, and plans at any time, without notice.
The Intel® Desktop Boards D845GEBV2 and D845GERG2 may contain design defects or errors known as errata that may
cause the product to deviate from published specifications. Current characterized errata are available on request.
Contact your local Intel sales office or your distributor to obtain the latest specifications before placing your product order.
Copies of documents which have an ordering number and are referenced in this document, or other Intel literature, may be
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Intel, Pentium, Celeron, and LANDesk are registered trademarks of Intel Corporation or its subsidiaries in the United States
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† Other names and brands may be claimed as the property of others.
Copyright 2002, Intel Corporation. All rights reserved.
This Technical Product Specification (TPS) specifies the board layout, components, connectors,
power and environmental requirements, and the BIOS for these Intel® Desktop Boards:
D845GEBV2 and D845GERG2. It describes the standard product and available manufacturing
The TPS is intended to provide detailed, technical information about the Desktop Boards
D845GEBV2 and D845GERG2 and their components to the vendors, system integrators, and other
engineers and technicians who need this level of information. It is specifically not intended for
What This Document Contains
A description of the hardware used on the Desktop Boards D845GEBV2 and
A map of the resources of the Desktop Boards
The features supported by the BIOS Setup program
The contents of the BIOS Setup program’s menus and submenus
A description of the BIOS error messages, beep codes, and POST codes
This section contains information about the conventions used in this specification. Not all of these
symbols and abbreviations appear in all specifications of this type.
Notes, Cautions, and Warnings
Notes call attention to important information.
# INTEGRATOR’S NOTES
Integrator’s notes are used to call attention to information that may be useful to system
Intel Desktop Board D845GEBV2/D845GERG2 Technical Product Specification
Cautions are included to help you avoid damaging hardware or losing data.
Warnings indicate conditions, which if not observed, can cause personal injury.
Other Common Notation
Used after a signal name to identify an active-low signal (such as USBP0#)
When used in the description of a component, N indicates component type, xn are the relative
coordinates of its location on the Desktop Boards D845GEBV2 and D845GERG2, and X is
the instance of the particular part at that general location. For example, J5J1 is a connector,
located at 5J. It is the first connector in the 5J area.
Gigabyte (1,073,741,824 bytes)
Gigabytes per second
Kilobyte (1024 bytes)
Kilobit (1024 bits)
1000 bits per second
Megabyte (1,048,576 bytes)
Megabytes per second
Megabit (1,048,576 bits)
Megabits per second
An address or data value ending with a lowercase h indicates a hexadecimal value.
Volts. Voltages are DC unless otherwise specified.
This symbol is used to indicate third-party brands and names that are the property of their
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