Well...
It's that, and the Duron 650, and the 4xP3-600s running pretty much nonstop.
Okay, I haven't got 3 of them running the client since they're running test code...
"He who fights with monsters might take care lest he thereby become a monster. And if you gaze for long into an abyss, the abyss gazes also into you." - Friedrich Nietzsche