i was wondering, what would be the difference between a use lets say 128mb of ram "ddr" (i think) over a new 128mb of ram "ddr". cuz mi thinking about adding more ram but thinking of gettig them over ebday, so im not sure.
Sorry i don't really understand what you mean. Do you have old ram in a mobo and are not sure if new ram would work in it?
if talking about used ram than should be cheaper than new ram but old ram might have problems in it & no warranty compared to new ram