MSI MICRO ATX EX7 Manual page 27

2.3-3 Memory Population Rules
1. Supports EDO and SDRAM.
2. Supports unbuffered DIMM.
3. To operate properly, at least one 168-pin DIMM module must be
installed.
4. This mainboard supports Table Free memory, so memory can be installed
on DIMM1 or DIMM 2 in any order.
5. Supports 3.3 volt DIMM.
6. The DRAM addressing and the size supported by the mainboard is
shown next page.
2-23