USB power supplies are super cheap and omnipresent. They are the Tribble of my household. But they’re not all created equal, and some of them may even be dangerous. I had to source USB power supplies ...

Advanced Power Electronics Co. (APEC) said high-power AI servers are driving demand for medium- and high-voltage power devices, and expects... Taiwanese power supply giant Delta Electronics announced ...

Power supplies are a frequently misunderstood—and overlooked—PC component. Many users choose a PC power supply based on total wattage alone, assuming that higher is always synonymous with better.

ASUS has introduced a powerful new 3000-watt power supply designed for Pro Workstation systems. This move marks a major leap in high-performance computer components. The new unit is capable of ...

What is the best power supply for a gaming PC? A quality power supply can make an enormous difference to the ease of use of your machine. The Power Supply Unit (PSU) converts electricity from the ...

Most medium to high power AC-DC power supplies and some DC-DC converters include “Remote Sense” connection points (+ and – Sense) that are used to tightly regulate the supply’s output voltage at the ...

The 80 Plus rating is a voluntary certification for power supplies that indicates their efficiency and quality. A power supply with a good 80 Plus rating uses high-quality components and is usually ...

Recently [ElecrArc240] got his paws on an Intel-branded 3 kW power supply that apparently had been designed as a reference PSU for servers. At 3 kW in such a compact package air cooling would be ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars is ...

GIGABYTE recently introduced the AE1000PM PG5, a high-end power supply unit designed to meet the demands of modern, high-performance PC builds. This unit is built to the ATX 3.0 standard (and ...