BMOW (Big Mess O' Wires) is a DIY PC, complete with a hand built 8-bit CPU. Built by a game developer named Steve Chamberlain, this bad boy operates at 2MHz and sports 512KB memory, two-color video output, and a 512 x 480 display. According to Wired, the hand-wrapped CPU is closest in design to the MOS Technology 6502 processor (previously seen in such classic machines as the Apple II, Commodore 64, and some early Atari game consoles), and it took him about a year and a half from design to finish. Visitors to the Maker Faire in San Francisco can see the machine in person (and play chess on it, to boot) over the weekend. The rest of yinz can feel free to hit the read link for meticulous build details and lots of colorful pictures.

http://www.engadget.com/2009/05/29/h...d-wrapped-cpu/