> Correct, the SX does not requite ECC memory (like the LX, UX etc...), but > I think that it will use it if you put it in. Hmm.. i always wondered about that. i have ECC memory in mine (i've never considered ECC memory expensive; edge micro carrys them for $14 each). With the increasing numbers of bits come increasing probability of an error; not using ecc memory these days is silly. Greg