Dell PCI3 manual memory module socket, front of, computer

DIMM_A

DIMM_D

memory module socket	front of
	computer

￿￿￿￿￿￿￿￿￿&￿￿￿'￿￿￿￿￿￿'￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿

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When adding system memory, you may install memory modules in any order. For optimum operation, Dell recommends installing the memory modules starting with socket A (closest to the top edge of the system board) and working toward socket D, leaving no open sockets between installed memory modules.

Table 8-1 lists sample memory configurations.

(￿)￿￿￿￿￿￿￿￿￿￿￿￿%￿￿￿*"''￿￿￿￿+￿￿￿￿￿￿￿￿￿￿

￿￿￿￿￿￿￿￿￿￿￿￿￿￿

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128MB

512MB

1GB

2GB

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￿￿￿￿￿￿	￿￿￿￿￿￿	￿￿￿￿￿￿	￿￿￿￿￿￿
128 MB	None	None	None
256 MB	256 MB	None	None
256 MB	256 MB	256 MB	256 MB
512 MB	512 MB	512 MB	512 MB

Follow this procedure to perform a memory upgrade:

1.Remove the computer cover according to the instructions in “Removing the Computer Cover” in Chapter 7.

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support.dell.com Installing System Board Options 8-7