PSU stands for Power Supply Unit, and it is the part of a PC responsible for converting the alternating current (AC) power from an electrical outlet into direct current (DC) power that computer ...

Is It Possible to Test a PC PSU Without the Motherboard?. Troubleshooting computer power issues can be difficult, as the problem could originate with the power supply unit, or PSU, or the ...

For the most part, computer components are safe to mix and match as long as they're designed to fit where you're trying to use them. A ...

Knowing how to replace a GPU is bound to come in handy. In this guide, I'll show you how to remove your old GPU and install a ...

Makes us wonder how many of these things might actually have gone undetected by less curious PC-builders. As you might expect, the weighted box is only one of the issues with this particular PSU.

Building a gaming PC can be one of the best ways to learn about how a computer works and possibly save yourself some money in ...

In the context of PC power supply, efficiency is a rating by which the PSU converts alternating current (AC) from your home’s power grid to the direct current (DC) electricity that your computer ...

A high-quality PSU is critical for PC stability and smooth operation. Here is our list of the top eight power supplies, with one for every budget.

Building a computer might seem intimidating, but DIY PC building can be a lot of fun. And with a little help, anyone can do it. Here's how.

A good gaming PC in 2025 should have at least an 8-core CPU, a strong graphics card like an AMD Radeon RX 9070 or NVIDIA RTX ...

If your computer won't boot when the GPU is plugged in, this troubleshooting guide will help you fix it and get your system ...

If you're in the process of building your PC, one of the most important components to consider is which power supply unit you will choose for your new computer.