Computer Power Cables and Adapters

 

If your computer has a problem with power supply, your first step should be to check your computer's power cable. It should fit into the three-pronged power-supply port on the rear of the computer case, and be securely plugged into a wall outlet, power strip, or battery backup. If the power cable is loose or not secure, the computer may have shut off on its own. If it shuts off in this way, the issue is likely with the power cable.

Depending on the motherboard and CPU of your computer, the internal power cable provides power to these components. There are two types of internal PC power cables, the 24-pin and the 20-pin connector. They come with a variety of connectors and wattage ratings to help your device run at its best. Make sure you select a cable that's compatible with your motherboard and other components. You can use an ATX 4-pin cable to convert the 20-pin connector to fit the 24-pin slot.

If your computer's power cords don't fit into your standard wall outlet, consider getting a longer cable. Most computer power cables are two feet long. If your power cable is longer than that, you might need a multi-meter. The multi-meters at your local electronics store can help you determine which one you'll need. And if you're buying a long computer power cable, consider buying a 2-foot cable.

If you're installing a computer at home, you'll need to purchase a computer power cable. These cables are commonly found in a desktop computer. They connect the computer power supply to the motherboard and other components. Computer power cables usually have a power switch on the back so that you can turn off the current when not using your computer. You'll also need a wall outlet that can accommodate the length of the cable. There are several types of Computer power cables available.

Computer power cables are also available for portable devices. There are some great ones on the market. A DataPro 9310 medical-grade computer power cord, for example, has an illuminated power switch and a fuse holder. You can purchase one of these to use in your home. The Belkin 8-outlet surge protector has plenty of space to accommodate bulky adaptors. If you don't need a surge protector, you can use a DataPro 9200 series computer power extension cable or 9209 series computer power cord. Many portable computing products made in the 1990s used this power cord in North America.

A PCI Express computer power cable is a convenient option when you're using a high-end graphics card. It can deliver up to 75W. However, some high-end graphics cards require more wattage. If your graphics card requires more power, you'll want to consider a PCI Express cable, which can provide up to 150W. This cable is the easiest way to power your new graphics card. The power cord is one of the most important parts of a PC, and it's easy to get tangled up.