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2-14
Chapter 2
Board Installation
Figure 2-5
Some details of memory installation:
•
One unbuffered DIMM must be installed for the system to POST.
•
The mainboard supports 8MB, 16MB, 32MB, 64MB, 128MB SDRAM; and
256MB registered SDRAM DIMM modules.
•
PC-100 DIMM is required if CPU bus speed is at 100MHz
The table below shows some of the possible memory configurations
.
RFU
Buffered
Unbuffered
EEPROM
168-pin DIMM
DIMM 1
DIMM 2
DIMM 3
DIMM 4
Total Memory
8MBx1
0
0
0
8MB
8MBx1
8MBx1
0
0
16MB
8MBx1
8MBx1
8MBx1
0
24MB
16MBx1
8MBx1
8MBx1
0
32MB
16MBx1
16MBx1
8MBx1
8MBx1
48MB
16MBx1
16MBx1
16MBx1
0
48MB
32MBx1
16MBx1
16MBx1
0
64MB
32MBx1
32MBx1
16MBx1
16MBx1
96MB
32MBx1
32MBx1
32MBx1
32MBx1
128MB
64MBx1
32MBx1
32MBx1
0
128MB
64MBx1
64MBx1
32MBx1
0
160MB
64MBx1
64MBx1
64MBx1
0
192MB
128MBx1
64MBx1
64MBx1
0
256MB
128MBx1
128MBx1
64MBx1
0
320MB
128MBx1
128MBx1
128MBx1
0
384MB
256MBx1
128MBx1
128MBx1
0
512MB
256MBx1
256MBx1
128MBx1
0
640MB
256MBx1
256MBx1
256MBx1
0
768MB
256MBx1
256MBx1
256MBx1
256MBx1
1024MB
512MBx1
512MBx1
512MBx1
512MBx1
2048MB