Originally posted by Nvidia fan boy
The more ram is always better and you could always put heatsinks on the ram and overclock the 2700 to 400mhz. Also for Dual Channel you have to have 2 Registered sticks(came in same package that says registered) of the same kind of ram. So if you want a gig of ram you need to have 2x512 registered ram. For 2 gig you need 2x1gig registered ram and so on. You shouldnt worry about DC ram right now though.
when you get to levels of greater than 1 GB it really doesnt make a difference if you add any more just now. maybe in the future but not just now. but i would say that you would get better performance from 1 GB of PC3200 rather then 2 GB of PC2700, just now. that is just an opinion and im sure lots of people will disagree.