This one's for all the LAN party devotees out there.
The Fang Battle Box is a gaming PC designed specifically for those who lug their computers around to LAN parties. Which, as you can see from some of the images here, can be a precarious business.
The Fang's solution is to use a smaller motherboard and then wrap everything else in a giant protective case, complete with handle for carrying.
CyberPower's Battle Box [Maximum PC]