Intel Desktop Board D946GZIS Specification Update

8 Intel Desktop Board D946GZIS Specification Update
Table 1 lists the supported DIMM configurations.
Table 1. Supported Memory Configurations
DIMM
Type
DRAM
Technology
Smallest
usable DIMM
(one x16
Single-sided
DIMM)
Largest usable
DIMM (one x8
Double-sided
DIMM)
Maximum
capacity with
two identical x8
Double-sided
DIMMs
DDR2 533 256 Mbit 128 MB 512 MB 1 GB
DDR2 533 512 Mbit 256 MB 1 GB 2 GB
DDR2 533 1 Gbit 512 MB 2 GB 4 GB
DDR2 667 256 Mbit 128 MB 512 MB 1 GB
DDR2 667 512 Mbit 256 MB 1 GB 2 GB
DDR2 667 1 Gbit 512 MB 2 GB 4 GB
 NOTE
Regardless of the DIMM type used, the memory frequency will either be equal
to or less than the processor system bus frequency. For example, if DDR2 667
memory is used with a 533 MHz system bus frequency processor, the memory
will operate at 533 MHz.
Table 2 lists the resulting operating memory
frequencies based on the combination of DIMMs and processors.
Table 2. Memory Operating Frequencies
DIMM Type Processor system bus
frequency
Resulting memory
frequency
DDR2 533 533 MHz 533 MHz
DDR2 533 800 MHz 533 MHz
DDR2 533 1066 MHz 533 MHz
DDR2 667 533 MHz 533 MHz
DDR2 667 800 MHz 667 MHz
DDR2 667 1066 MHz 667 MHz
3. The following note will be added to the Technical Product Specification in
Section 1.7.2 Audio Connectors:
 INTEGRATOR’S NOTES
Electrostatic discharge (ESD) can damage desktop board components. Front-
panel connectors should provide sufficient protection to prevent ESD damage to
components inside the chassis enclosure.