This is a nice home PC

PNNL: “The PNNL system is the world’s fastest supercomputer based on the Linux operating system and is the largest machine ever built using Intel’s 64-bit architecture.

PNNL’s supercomputer draws its speed and computing power from nearly 2,000 next-generation Intel® Itanium®-2 processors code-named “Madison,” running on industry-standard HP Integrity servers. Linking the Intel Itanium2 chips is a Quadrics interconnect that provides communication between processors and allows scientists to sustain a high performance level. HP is providing services to customers that help manage, deploy and enhance the power and ability of supercomputing.”

Gimme gimme! ;)