Its shockingly stupid- read more below :)
"Today SGI announced the Origin 3900 server, the world"s densest computer. How dense? How about 16 MIPS R14000A processors and 32 GB of RAM in a 4-rack-unit "superbrick," for a grand total of 128 processors and 256 GB of RAM in a single rack. That makes the new machine the densest single-system-image computer in the world; it"s even denser than most blade systems. Just for fun, the server also includes a whole bunch of 64-bit, 133 MHz PCI-X slots (from 11 up to hundreds and hundreds, depending on configuration). "
Perhaps this should be added to the christmas poll on the right!