Your Compaq EVO D300v Microtower (815e chipset) supports a Maximum of 512MB of PC-133 RAM. The standard configuration from the manufacturer for a EVO D300v Microtower (815e chipset) has 64/128MB of RAM and has 2 bank(s) of memory socket(s) for a total 2 memory socket(s). Installing the largest capacity memory module in each memory socket will provide maximum system performance.
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