Intel D945GCCR Product Manual page 14

Intel Desktop Board D945GCCR Product Guide
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 400 memory is
used with a 533 MHz system bus frequency processor, the memory will operate
at 400 MHz. Table 3 lists the resulting operating memory frequencies based on the
combination of DIMMs and processors.
Table 3. Memory Operating Frequencies
DIMM Type
DDR2-533
DDR2-533
DDR2-400
DDR2-400
Related Links:
Go to the following links or pages for more information about:
• SDRAM specifications,
• Installing memory, page 35 in Chapter 2
14
Processor System Bus
Frequency
533
800
533
800
http://www.intel.com/technology/memory/
Resulting Memory
Frequency
533
533
400
400