So I gather but if I was going for 4 modules, wouldn't it be better for me to get 4 x 1GB of PC28500 instead of PC26400?2 x 2gb kits of pc6400 dont tend to overclock that well compared to 1gb modules of the same speed.
This memory (on paper) at least does appear to throw a spanner in the works when it comes to comparing 2x2GB to 4x1GB 6400 memory. Its definately high up on my list at the moment; I just wish I could see this compared in a review of some sorts, or a first-hand user review (looking at you andyr!). The price isn't brilliant but I know there's a premium for the extra convenience and scalability with larger size modules and I'm ok with that.If you want something with abit more headroom then i`d go for this 4gb kit that costs roughly £150:
http://www.gskill.com/en/f2-8000cl5d-pq.html