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 motherboard.

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.

Buying a new PC power supply is complex now. Here’s what you need to know Power supplies are a little more complex than they seem, and with the new ATX 3.0 standard, they're getting even more so.

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 ...

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.While shopping, you might see the ...

Best PC Power Supply: Top PSUs for Your Gaming PC ... But, if you're building a HEDT computer and need some serious wattage for everything from CPU overclocking, dual graphics cards, ...