Unlucky power supply buyer finds box of iron shavings inside The freebie PSU included with a NAS case turned out to be downright dangerous upon closer inspection.

Step-by-step, we take you through a method to replace an OEM power supply. They are often the often the first component to ...

In this hands-on project, we put the INGCO 160A DC Inverter welding machine to the test by fabricating a fully functional steel grappling hook. Along the way, we evaluate the welder’s arc stability, ...

While these micro-fit connectors serve to save space on the PSU, this is an ATX 3.0 power supply and, as such, comes with a single PCIe 5.0 12VHPWR cable in the box to hook up a high-end RTX 40 ...

The Pro-Ject Power Box RS2 Phono is here and the Pro-Ject Debut PRO we just sent back is grumbling. Why would you need an external linear power supply for your turntable or phono preamp? Better speed ...

What is the power supply rating system? Many (but not all) power supplies are rated on the 80 Plus certification system, and there are six different labels ascribed to a PSU.

Unsure how best to power your guitar effects? Here are some of the best pedalboard power supplies from Truetone, Voodoo Lab, MXR and more ...

Recommended power supply ratings For the RTX 5090, Nvidia recommends a 1000W PSU for most systems, depending on the rest of your hardware configuration.

Some Wilmington area homeowners have metal PowerGuard boxes outside their homes that have been there more than a decade. Who owns them?

TI leverages its integrated transformer technology in its latest isolated DC-DC power module, which is claimed to be close to 90% more compact than comparable solutions.

We've extensively tested almost 40 of the best portable power stations. In fact, our reviewer, Collin, is basically in love with off-grid power solutions, using them to power his home in case of ...