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CHAPTER 2 HARDWARE INSTALLATION
2-22
1. Supports SDRAM.
2. Supports registered/unbuffered DIMM.
3. To operate properly, at least one 168-pin DIMM module must be in-
stalled.
4. This mainboard supports Table Free memory, so memory can be installed
on DIMM1, DIMM2, DIMM 3, or DIMM 4 in any order.
5. Supports only 3.3 volt DIMM.
6. The DRAM addressing and the size supported by the mainboard is
shown below:
2.4-2 Memory Population Rules
Table 2.4-1 SDRAM Memory Addressing
16M 1Mx16 ASYM 12 8 8MBx4 16MBx8
2Mx8 ASYM 12 9 16MBx8 32MBx16
2Mx8 ASYM 13 8 16MBx8 32MBx16
4Mx4 ASYM 12 10 32MBx16 64MBx32
4Mx4 ASYM 14 8 32MBx16 64MBx32
64M 2Mx32 ASYM 12 9 16MBx2 32MBx4
2 bank 2Mx32 ASYM 13 8 16MBx2 32MBx4
4Mx16 ASYM 12 10 32MBx4 64MBx8
4Mx16 ASYM 14 8 32MBx4 64MBx8
8Mx8 ASYM 14 9 64MBx8 128MBx16
16Mx4 ASYM 14 10 128MBx16 256MBx32
64M 2Mx32 ASYM 13 8 16MBx2 32MBx4
4 bank 4Mx16 ASYM 14 8 32MBx4 64MBx8
8Mx8 ASYM 14 9 64MBx8 128MBx16
16Mx4 ASYM 14 10 128MBx16 256MBx32
DRAM
Tech.
DRAM
Density &
Width
DRAM
Addressing
Address Size
MB/DIMM
Row
Column
Single
Side(S)
Double
Side(D)
no.
pcs.
no.
pcs.