Processor:

This is one of the three primary components of your computer. The CPU is the part that decides how fast your computer process information. Intel is still the important brand in processors but competitors such as AMD are slowly catching, offering cheaper option. In purchase for a CPU.

Random Access Memory.

RAM serves as the impermanent memory of the computer, containing information that is wanted for the computer and the programs to purpose. In addition to CPUs, RAM also decides the speed of the computer. The higher the RAM, the faster the computer is in accessing information and responding to commands.

Motherboard

This is where all the parts of th CPU (Central Processing Unit) are attached. a number of motherboards already have video cards and soundcards embedded on it while others don’t. What is important however is to select a motherboard that is well-matched with your RAM and processor? Incompatibility of computer hardware can reason main problems and may even lead to the breakdown of your computer.

Hard drive.

This is the part where you store all the information in your computer. Picture a floppy disk with much larger storing ability. The hard drive provides the permanent memory of your computer. Here you install all your programs and save all the documents that you need. It is also important that you buy a hard drive with really big ability particularly now when people are so used to store multimedia files that may use up a lot of hard drive space.