This article is the fifth in a series of how-to stories on building a computer. For a video version of part five, click here. The power supply you pick should be able to sufficiently power all of ...

When you're spending upwards of $600-1500 or even more on a new computer, you absolutely want to protect your investment, which is why we recommend never buying a cheap power supply. Potential ...

How to test your PSU to see if it is dead or alive. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. If your computer is behaving strangely ...

A compatibility checker is a tool, usually online, that helps you make sure all the computer parts you pick will work ...

One confusing part of power supplies are 80 Plus ratings. These ratings come in bronze, silver, gold and titanium, and can give the impression that one power supply is better than another.

PSU (Power Supply Unit) is an important part of a computer system. The computer motherboard works on DC voltage. The work of the Power Supply Unit is to convert the AC voltage into the DC voltage.

How many Watts does your computer use? These Power Supply Calculators will help you measure your PCs total power consumption & calculate the energy use.

Here’s an interesting use of a Raspberry Pi to control the PSU on a server. [Martin Peres] is going to be away for a few months and still wants access to his PC. This isn’t really all t… ...