Let's face it, power-supply units (PSUs) are boring. Presented in what's usually a mundane box spitting cables from one end, this is a product that's neither aesthetically pleasing nor technically ...

The SAMA G Series 1000W power supply offers excellent performance for dollar value and is worth considering in your next ...

Fractal Design’s Ion 3 Gold is efficient, reliable, and affordable. It’s a no-frills workhorse that’s sole focus is on cool, ...

The list spans everything from small 250W units designed for older PCs, right up to physically large server-class supplies with EPS connectors rated to massive output power. There are some exceptions ...

Navitas Semiconductor has announced a new 12 kW power supply unit (PSU) reference design aimed at hyperscale AI data centers, capable of supporting high-power rack densities of up to 120 kW. This PSU ...

Building a custom PC is an exciting and fulfilling endeavor. However, it can quickly become daunting when selecting a suitable power supply unit or PSU, a vital yet commonly underestimated component.

Power supply. This is perhaps the most critical part of any computer that still gets overlooked by many. But the thing is, a PC can always be built without a graphics card (assuming that you picked a ...

Power supply manufacturers are happy to sell you high-efficiency supplies, and high-end 80 Plus units command a substantial premium. Are they worth the cost? We investigate. Share on Facebook (opens ...

1] Does the PSU fan spin on startup? Some users reported that their Power Supply Unit fan spins on startup but stops after some time. Others reported that the PSU fan does not spin even on startup.

A user on Reddit who goes by the handle RedditCringe990 posted some interesting images of the inside of an off-brand power supply unit (PSU), and it serves as a reminder of why you should never cheap ...