All I'll say to these people is that if there is anyway to stretch to the extra money required for this RAM it may be worth it in the longer term; other brands have known compatibility issues with Nforce2 and the Twinx will be much more future proof than equivalent modules due to the fact that AMD have moved to a 166MHz bus for Bartons - maybe even progressing on to a 200MHz BUS in the not too distant future? With this in mind, and the lifetime guarantee offered - the Corsair might be a good investment