For a PC1200 (1200MHz) with 128 MB DDR SDRAM I want more 128 MB.
1. It's absolutely necessary to add the same chips ?
2. I know that FPM and EDO speeds are written in nanoseconds (ns). How can I identify the SDRAM and DDR speeds ?(example please)
3. The difference between SIMM and DIMM(as name) is that DIMM has chips on both sides?