Again, I have no time or money to do this idea, so I will pass it off: Have you ever seen those model boats made entirely out of match-sticks? Could be an interesting case idea. much glue would be needed.
hum... it couldn't be made entirely of match-sticks because of the weight of the computers coponents... the main structure would have to be done in wood or something else rigid... and wood acts as a heat insulator so it would have to be very well ventilated... nothing is impossible in case modding a great idea but hardly realisable...
Actually Match sticks could hold the weight if the design was correct. I built a Bridge out of toothpicks for physics that held a ton of weight, like 5 milk jugs of water, what ever that weighs. Its all in the design, and the physics of it. Buy yea it woudl take a hell of a lot of time, and work. And one mistake would cause it all to be a waste.