Memory; Introduction To Ddr Sdram - MSI MS-7082 Manual

Hardware Setup

Memory

The mainboard provides two 184-pin unbuffered DDR266/DDR333/DDR400 DDR SDRAM,
and supports the memory size up to 2GB without ECC. To operate properly, at least one
DIMM module must be installed.
(For the updated supporting memory modules, please visit http://www.msi.com.tw/
program/products/mainboard/mbd/pro_mbd_trp_list.php )
DDR DIMM Slots
(DDR 1~2)

Introduction to DDR SDRAM

DDR (Double Data Rate) SDRAM is similar to conventional SDRAM, but doubles the rate
by transferring data twice per cycle. It uses 2.5 volts as opposed to 3.3 volts used in
SDR SDRAM, and requires 184-pin DIMM modules rather than 168-pin DIMM modules
used by SDR SDRAM.
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