P5TX–Apro User’s Manual
4:
Reference Information – 4.11
System Memory Specifications
The memory subsystem on this mainboard has three 168-pin
DIMM sockets. The sockets function independently and can use
either EDO DRAM or SDRAM 3.3–Volt modules. Single or
double-sided modules from 8MB to 128MB are supported up to
a total memory capacity of 256MB.
Memory Configurations
You can install any combination of module sizes as long as
you follow these requirements:
• All modules must be 3.3–Volt
• All modules have same operating speed, e.g. 60ns
Other than these requirements, there is no limitation on the
variety of combinations, so they are not listed here. We recom-
mend using one type of DRAM, either EDO or Synchronous.
SDRAM is faster than EDO.
Note: It is possible to install more memory than the board
supports. Do not install more than 256MB on this mainboard,
the system will ignore additional memory.