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. The Register ...

If your computer is behaving strangely or randomly crashing, it can be hard to nail down the culprit. And as much as you don't want to believe it's the problem, testing your power supply should be ...

If you're about to build a new PC, you might find yourself wondering what the ratings on a power supply actually mean. Here's ...

Some Power Supply Units are programmed to spin the fan when the computer draws power over a specific amount, say 15% (this can differ for the computers or PSUs of different brands). If the ...

so he whipped up this very portable power supply made from a computer PSU. To ruggedize his build a little, he put it in a 50 caliber ammo can making it more than able to handle the roughest field ...

You can find this information on each one’s power supply or AC adapter. Scenario 2: Bridge power blips and shut down a computer Your goal here is to make sure all your devices that need to ...

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 ...

First of all, disconnect your computer’s power supply unit (PSU) from the wall outlet. Now, open the case so that you can access the PSU. To disconnect the motherboard, unplug the 24-pin ...

The bad news is it's difficult to measure exact power draw from the mains supply via software. Your computer's power supply doesn't usually communicate total power draw to the motherboard.