Of all the PC components we looked at ... it may have more wear than it'll look in the product listing. For the most part, these items can be safe to buy used as long as you remain diligent ...

The CPU contains a clock which is used to coordinate all of the computer's components. The clock sends out a regular electrical pulse which synchronises - keeps in time - all the components.

The control bus also carries the clock's pulses. The CPU contains a clock which is used to coordinate all of the computer's components. The clock sends out a regular electrical pulse which ...

Check out our full list of the best deals on Laptops, Desktops, Components and more below! There are a number of great PC retailers in Australia and worldwide such as PLE Computers or Mwave who ...