2-7
Hardware Setup
Memory
The mainboard provides two 240-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.