The chassis generally includes the shell, the bracket, the various switches on the panel, the indicator lights and so on.
Chassis as part of the computer accessories, it plays a major role is to place and fix the various computer accessories, play a supporting and protective role. In addition, the computer chassis has the important role of shielding electromagnetic radiation.
Although not very important in DIY configuration, but the use of poor quality chassis easy to make the motherboard and chassis short-circuit, so that the computer system becomes very unstable.
