SYSTEM CASES

The system case is the box or outer shell that houses the microchips and circuitry that run the computer. While it may seem inconsequential, the case actually performs several important functions for your PC, including protection for the computer circuits, cooling, and system organisation. In addition, the system case is normally purchased together with the system power supply, and must also be matched with the size, shape and electrical requirements of your motherboard. Therefore, it has an impact on your options with these important components as well. Thought also needs to be given as to whether the case has sufficient room to expand or add components at a later stage. Desktop cases usually sit under the monitor while towers sit beside. Notebook computers may have room to expand depending on the type of computer. Most modern Notebooks have a connection called a PCMCIA port that allows expansion or connection to exterior peripheral devices.