Santa Clara, Calif. — Tumbler Technologies + TRUMPower has introduced the 400-W TMPC-400 medically-approved ATX PC power supply. With its 90-265 Vac universal input and active PFC, the power supply ...

A power supply unit for a self-built or upgraded desktop PC must meet various criteria – and still remain affordable. We have answered frequently asked questions for you. How do I estimate how much ...

Santa Clara, Calif. — Tumbler Technologies + TRUMPower has announced the TMPC-500, which the company says is the industry's first medically approved 500-W ATX PC power supply. With its 90-265 Vac ...

The TMPC-500 emerges as the first medically-approved 500W ATX PC power supply available. It provides a 90 to 265 Vac universal input and active PFC for worldwide use without changing input settings.

Antec notes that the NE Gold M ATX 3.0 series uses high-quality Japanese capacitors for reliable stability and is 80 PLUS Gold-certified for improved efficiency. Aesthetically you can choose between ...

Power supplies are essential for at home tinkering and electronics hacking. Unfortunately, they’re really quite expensive, and a bit out of reach for most hobbyists. Computer ATX power supplies are a ...

An ATX power supply unit, or PSU, has a 24-pin connector for energy delivery. The symptoms of a dying or dead ATX PSU are identical to those of any PSU and involve operational problems in your PC -- ...

ATX 3.0 power supplies are part of the most recent trend in the desktop PC PSU market. This new standard has multiple improvements over the last-generation variants, including higher power delivery, ...

Reader Ran Mokady took a pretty big gamble with this project, but didn’t really have any other choice: his power supply was broken and he couldn’t get a replacement. He ended up replacing it with a ...

PC power supplies haven’t seen a whole lot of change in the last decade or two. We’ve gotten modular cables for easier routing, smaller standards for itty-bitty builds, and that’s about it. But today ...