This site proves itself, time and again, to be the best source for computer advice. So, a huge thank you to all. I would like to update my RAM, and would like to know, within reason, what to buy. I guess I should buy 512MB, but advice is always welcome. Here's my system specs: Gateway / Intel Intel 82810e 810e Chipset Host Bridge and Memory Control Hub 128MB SDRAM Intel Pentium III EB / 731 Mhz Cache 1: 32Kb Cache 2: 256 Kb Windows XP OS I'm not sure which of that information is irrelevant, but I thought I'd include as much as possible. As you can tell, I'm running on 128MB Ram right now. Which, is fine for some things, but I like to operate iTunes while I have a browser or two open, and an Office application or two as well, (for school). What should I buy that would work well with my system? Thank you.