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2.21 – Installing the Memory Before attempting to install any memory, please make sure that the memory you
have is compatible with the motherboard as well as the processor.
The following diagram shows common types of DDR2 memory modules.
• All installed memory will automatically be detected and no jumpers or
settings need changing.
• Supports up to 64GB of memory.
Refer to the following table for supported DDR2 populations:
(Note: X indicates a populated DIMM slot)
Single CPU Installed
(CPU1 only) Dual CPU Installed
(CPU1 and CPU2)
Population
Option 1 2 3 4 5 6 7 8
CPU1_DIMMA1 X X
CPU1_DIMMB1 X X
CPU1_DIMMA2 X X X X
CPU1_DIMMB2 X X X X
CPU1_DIMMA3 X X X X X X
CPU1_DIMMB3 X X X X X X
CPU1_DIMMA4 X X X X X X X X
CPU1_DIMMB4 X X X X X X X X
CPU2_DIMMA1 X
CPU2_DIMMB1 X
CPU2_DIMMA2 X X
CPU2_DIMMB2 X X
CPU2_DIMMA3 X X X
CPU2_DIMMB3 X X X
CPU2_DIMMA4 X X X X
CPU2_DIMMB4 X X X X