Case Accessories

It began with the ENIAC, a 30-ton, freight car-sized monster that needed a very big air conditioner. In the six decades since those early computers, electronics have changed frequently. In fact, some say that PC hardware is obsolete almost before you buy it. Fortunately, computer hardware is available, allowing consumers to upgrade, rather than replace, their computer systems.

Are upgrades really necessary? Many computer owners never upgrade and live happily with their computer systems for years. However, as your situation changes, you may need additional capabilities. Since most of your old machine stills works, why buy a whole new computer when you only need a few new parts? (Of course, if you want a new computer with all the latest bells and whistles, Overstock.com will happily sell you one of those!)

Your new PC hardware may include a CPU upgrade or new motherboard for faster processing. It may be additional memory to store more files. You might add a video card or sound card for gaming or graphics. All this new computer hardware has one downside--it uses more electricity, generating more heat inside the computer case. That factory-installed computer fan may no longer be able to keep your computer cool.

Choose the computer fan that’s right for your needs. Case fans pull cool air into the case and blow hot air out the other side. A power supply computer fan cools the power supply and draws hot air out of the case. Some new computer fans have an adjustable RPM, so it can go as fast or slow as you need to keep everything cool. There are even graphics card computer fans, if you need to focus the cooling on that one spot. If you need, you can combine several computer fans.

If not, putting a new computer fan into your PC case will go a long way to keeping your computer system operating at peak efficiency, much the way Overstock.com helps you operate at peak economy.