Originally Posted by drunkenmaster
sorry, but when we've seen, 2 sticks of 256mb in three years hit 300mhz completely unstable you just step in and say there could be 2 chips on each single stick that do that. m8, dream land, complete and utter dreamland. i could very well say, all tccd is far better than it is 7 out of 8 chips will hit ddr800, theres just one bad chip on every pcb, what a shame that is hey. it would be just as ludicrous.
companies don't start making a new product by just picking a speed and testing memory for it and chucking everything that doesn't make it into lower end products. its called research, testing, product design. before releaseing xp4000 redline mushkin most likely asked for a batch of bh-5 chips, possibly being able to obtain certain batch numbers or maybe getting a whole waifer and just automatically deciding only the central 1/3 will be tested, the rest will just be thrown into cheap ddr400. who knows. anyway they'll get the chips and test them for lots of different speeds and find a speed/voltage/volume of chips that can do a speed that is marketable at a decent price. if the chips could do faster even in very small quantities they have no reason not to release it. why don't they, cos as is completely obvious to every no wishful thinker around its very clear that with a decent voltage most wil do 240 , a decent amount will do 250, some 260 and so on, if there was 5% that passed at ddr540 they would market some very expensive sticks. they can't, they don't there isn't--never gonna happen.