Looking for computer components to upgrade your machine or replace old parts? Start by thinking about how you use your computer. If it's a basic home computer, you may be looking at upgrading your hard drive, adding RAM and possibly making some other minor additions. A business computer typically needs a lot of RAM and may benefit from a larger hard drive to ensure that all important data can be saved centrally. If you use your computer primarily for gaming, you'll want to buy components such as a top-quality graphics card, motherboard, CPU and hard drive as well as plenty of RAM.
Certain components are important for all computers. For example, your computer's power supply must provide enough power to all of your computer's hardware. Computer fans are important for keeping your computer components as cool as possible.
Today, laptops and desktops don't always come with CD/DVD drives. However, you may want to add one in order to listen to or record CDs or watch DVDs on your computer.
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