In this case it’s rendermandan’s Motorized Madness, a vaguely steampunk reinterpretation of the PC replete with the usual complement of colored lamps and fans, as well as a full outfit of unnecessary rotating, extending, and moving external displays, switches, and toggles. Oh, and that thing up top is a turbine water cooler. Videos after the break — you won’t be disappointed.
Probably the coolest case mod ever

I don’t usually post this kind of stuff, but this case mod is one of the coolest I have seen in a LONG time. Thanks to Engadget for the heads up.