well i know that...its just that the sticker on the side of the ram says 128mb...doesn's say ddr, or ddr2, or ram, or etc etc...i guess i feel like there is no way to know unless i put it in, and i didn't know if i could hurt anything....in windows, under system info, i could see what it excepts right?
its a dell optiplex with a pentium 4....if that helps...sorry...computer memory is not my forte
