I would like to speed up my elderly Dell Optiplex 760 which has four 1GB RAM sticks in place, but as it's 32-bit I understand that it won't accept more than 4GB. Actually only 3.6 usable.
So my query is: Might just two 2GB sticks operate in any way faster than four single 1GB's please? Or might just one 4GB stick be even better?