7 visible motherboards 2 sometimes 4 additional not seen in the photos will make 9 averaged in all. They were left at stock speeds to lenghen their life and runtime and will run diskless, headless, video card free. Each layer has 256 to 512Mb RAM.
An abandoned Heater closet, used as a computer case. Definately the worst case ghetto setup ever. always great for laughs but hard to beat on the computing power located inside, which so far will total over 12Ghz.