A computer with an early 20th Century look is certainly a sight to behold.
Surfing the web today I came across an amazing article about Jake Von Slatt and his Steampunk Workshop. The article is about his recent recrafting of a personal computer to fit in with the Steampunk aesthetic (harping back to the early 1900’s design with lots of brass and decoration):
http://www.gizmag.com/go/7643/
Enjoy