Main Memory; Intel ® 845Gl Chipset; Intel ® 82845Gl Graphics And Memory Controller Hub (Gmch) - Intel D845GLVA Product Manual

Main Memory

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NOTE
To be fully compliant with all applicable Intel
should be populated with DIMMs that support the Serial Presence Detect (SPD) data structure. If
your memory modules do not support SPD, you will see a notification to this effect on the screen at
power up. The BIOS will attempt to configure the memory controller for normal operation.
✏
NOTE
All memory components and DIMMs used with the desktop board must comply with the PC
SDRAM specifications. These include the PC SDRAM Specification (memory component specific),
the PC Unbuffered DIMM Specification. To view or download these specifications, refer to the
Intel World Wide Web site at:
http://www.intel.com/technology/memory/pcsdram/spec/
Desktop Board D845GLVA supports system memory as defined below:
•
Two 2.5 V 184-pin DDR SDRAM DIMMs with gold-plated contacts
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DDR 266 and DDR 200
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Memory configurations up to 2 GB using 512 Mbit technology
•
Serial Presence Detect (SPD)
•
Unbuffered, non-ECC RAM (registered memory is not supported)
✏
NOTE
Desktop Board D845GLVA has been designed to support DIMMs based on 512 Mbit technology
up to 2 GB, but this technology has not been validated on this board. For more information about
the latest list of tested memory, refer to the Intel World Wide Web site at:
http://support.intel.com/support/motherboards/desktop/
®
Intel 845GL Chipset
The Intel 845GL chipset consists of the following:
•
Intel 82845GL Graphics and Memory Controller Hub (GMCH) with AHA bus
•
Intel 82801DB I/O Controller Hub (ICH4) with AHA bus
•
Firmware Hub (FWH)
®
Intel 82845GL Graphics and Memory Controller Hub (GMCH)
The GMCH provides the processor, system memory, and hub interfaces in the Intel 845GL chipset
platform. Features on Desktop Board D845GLVA include:
•
Single processor support with 400 MHz data transfer rate
•
Support for up to 2 GB DDR SDRAM at 266/200 MHz operation
✏
NOTE
512 Mbit technology has not been validated on this desktop board.
®
SDRAM memory specifications, the desktop board
Desktop Board Features
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