Brad Spencer <brad@anduin.eldar.org>  wrote:
 > Slightly off topic....  but....  was there a couple of different
 > motherboards, then??  I presume that the quad unit has 4 MBUS slots, or
 > were dual cpu modules used.  The reason I ask is that my SS10 only has 2
 > MBUS slots.

There are dual cpu modules. I think dual 390Z55.