Choosing your PC Hardware
To build your PC from scratch you will need to purchase all the necessary hardware. The first thing you must consider before you start to shop around for your PC hardware is the specification of the hardware. You should think about what you are going to use your PC for, before buying fancy expensive hardware. Otherwise you will end up buying hardware which offers advance features that may not be necessary for your needs and end up wasting your money. For example, you may be using your PC for word-processing, spreadsheet and browsing the web. You would not gain much benefit by purchasing an advance 3D graphics card or having a top of the range processor. A simple graphics card and a mid-range processor will satisfy your needs. Below is a list of all the hardware required to build your system except the obvious requirement, keyboard and mouse. The purpose of each is hardware is explained along with some guidance to help you choose your hardware. Select the required hardware for more information.