P M - 9 80 0 M A I N B O A R D M A N U A L
10
MEMOR
Y CONFIGURA
TIONS
MEMORY INSTALLATION
BANK#
DESCRIPTION
MEMORY MODULE
0
SIMM1 & SIMM2
2 X 4MB / 8MB / 16MB / 32MB / 64MB
(72 PIN SIMM) OR
OR
DIMM2
4MB / 8MB / 16MB / 32MB /
(168 PIN DIMM)
64MB / 128MB
1
DIMM1
4MB / 8MB / 16MB / 32MB /
(168 PIN DIMM)
64MB / 128MB
2
SIMM3 & SIMM4
2 X 4MB / 8MB / 16MB / 32MB / 64MB
(72 PIN SIMM)
MEMORY CONSIDERATIONS
•The mainboard lets you add up to 256MB of system memory through 4 SIMM and 2 DIMM
sockets on the board
•Each bank consists of two 72-pin SIMM modules, or a 168-pin DIMM module.
•You cannot install memory into SIMM1 & SIMM2 and DIMM2 sockets at the same time
•The speed of all SIMMs and DIMM modules have to be faster than 70ns
•Uses Fast Page Mode or Externded DATA Out (EDO) for the SIMM sockets
•Uses Fast Page Mode, Extended DATA Out (EDO) or Synchronous DRAM (SDRAM) for
the DIMM sockets.
•The function of Bank 2 will not be available for use when using 64M-bit type of SDRAM in
any DIMM slot.
