PC Tower Case

PC tower cases are used to contain and hold all the main computer components. These cases are available in a variety of sizes and are made using different materials. Generally, steel, aluminium, plastic or even wood is used to make these PC tower cases. The form factor of the case usually depends upon the size of motherboard, one of the most important and biggest components of the computer. PC tower cases have sheet metal enclosures that hold a power supply unit along with drive bays. They also have a rear panel to hold peripheral connectors and expansion slots. Some of these cases also have a reset button and power switch. In-built LEDs on the PC tower cases display the hard drive usage, power status and other network activity.

Some of the PC tower cases also have USB and headphone ports for enhanced connectivity. The components in these cases have to be screwed together in the case. Screwless PC tower cases, where all the components can be fixed in their proper places without the use of tools, are becoming quite popular. These screwless cases allow easy assembly and alteration of the parts. PC tower cases are available in a variety of designs and colours like black, grey, blue and many more with various accents. Beige PC tower cases are quite common and popular. Other varieties of tower cases include full PC tower case, mini PC tower case and gaming PC tower case.