I got a rack full of Dell and HP blade servers of Ebay years ago - nice gear - dual quad core xeons with 48G ram, SSD, and gigabit networking... Thing is, runn

I got a rack full of Dell and HP blade servers of Ebay years ago - nice gear - dual quad core xeons with 48G ram, SSD, and gigabit networking... Thing is, running all 16+ blades pushes my electric bill over $500/month, and sounds like a fighter jet getting ready to take off :-P Having silent gear is totally underrated!