How to Choose a Computer Processor

Choose a computer processor that will run your programs easily.

Although important, a processor--or CPU--is not the only element to consider when determining the speed and responsiveness of a computer system. Choosing the right combination of components is necessary when buying a new computer, or if you are considering upgrading one that you already have. All games and programs have minimum hardware requirements, so use these guidelines when choosing a computer processor.

Instructions

Step1

Know what you will be using the computer for. Do you play a lot of games? Do you edit video or audio? Will your PC be used mostly for office applications and browsing the Internet? Certain tasks like video editing require more powerful computers.

Step2

Determine the minimum processor requirements for the most resource intensive programs you plan to use. For example, a computer that has a 1.6 GHZ processor would not be powerful enough to run a program or game that requires a 2.2 GHZ processor.

Step3

Determine your video requirements. Computers that are equipped with better graphics cards run programs faster and more efficiently. If possible, choose a graphics card that has at least 256MB of dedicated video RAM.

Step4

Determine your memory requirements. Along with a fast processor, a computer should have enough memory or RAM to run your most resource intensive programs. For basic applications, it should have at least 512MB of RAM.

Step5

Determine your storage space needs. Most newer computers come equipped with fairly large hard drives. If you edit video or music, or download a lot of movies and software, you may need an even larger hard drive. Crowded or almost full hard drives drain system resources.

Step6

Set a price range. A more expensive computer doesn't necessarily mean it's a better machine. Once you know what you want, shop around for the best deals. Stick to your budget, and don't spend more than is necessary to meet your basic computing needs.