A strong, reliable power supply is the heart of a strong, reliable PC. Here's how to replace or install a new power supply in your computer.

Unfortunately, deleting such peripherals does you little good when [Mordechai Guri] is able to turn a computer power supply into a speaker that can exfiltrate data from air-gapped machines.

To write his own firmware for this power supply, [Johan] first had to get his computer talking to the main chip controlling the power supply.

You can check the power supply on your PC by removing the side panel of its case, or by checking the manual that came with it.

How to Test a Dell Power Supply. Computer power supply units are designed to both power your computer's components and protect them from minor surges. But too large of a surge will blow a PSU's ...

Power supplies aren't usually known for bringing flair to your gaming PC, but that's exactly what the Aorus P1200W does.

It is a 'smart' switching power supply with a built-in true on-line UPS that fits inside a computer. It is an innovative product that eases your worry of power failure.

Is a typical power supply making your PC build more difficult? You might want try Corsair’s just-launched RMx SHIFT line.

The 80 Plus program (www.80plus.org) is pleased to announce that the first desktop computer power supply has passed the world's toughest energy efficiency specification. Seasonic's model SS-400HT ...

This online tool offers a Power Supply Calculator to calculate the Power Supply Wattage for your computer base on CPU, GPU, etc.