I have a choice of either 1gb pc2100 vs 512mb pc2700 to be used with my laptop (aopen 1557, 40gb -5400, 128-9700 and 1.6 dothan) which do you think will be better? I use it for either basic browsing or games, is the increased memory needed to avoid disk access or is the extra memory bandwidth a better boost. I ran 3dmark2001 and i got very little difference and around 10700 (3d03 give 3000).