Obviously the FlexXLC is not the best value memory costing an insane $520 US for a 2GB dual-channel kit. That works out to be $260 US per 1GB module which is crazy given the same manufacturer offers 2GB DDR2-800 kits for as little as $230 US. Therefore we have established that this memory is grossly overpriced and it is clear only those with deep pockets will consider these memory modules. That said I am not sure if it is a question of "should you buy these memory modules" but rather a question of "can you buy these memory modules". This being the case we feel if you have to question the worth of these modules like we have they are not for you period.