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 ...

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 -- ...

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 ...

A power supply is the least exciting part of a PC build, which is exactly why people underbuy it. Then they add a more power-hungry GPU later and wonder why things get weird. The Corsair RM850e is ...

Graphics Cards Best graphics cards in 2025: I've tested pretty much every AMD and Nvidia GPU of the past 20 years and these are today's top cards Processors Best CPU for gaming in 2025: These are the ...

Adrian has been a tech enthusiast since the 90s with a particular passion for gaming that developed thanks to his first gaming outings on Pong, Zork and Space Invaders. In the years that followed he ...

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, ...

Lian Li announced a new ATX supported chassis that features a side mounted power supply design. Thanks to this design, the PC-V650 is shorter than most ATX chassis yet doesn't sacrifice the space ...

So you’re building a gaming PC for the first time—or maybe you’re building a certain kind of gaming PC for the first time—and you want to be sure you get the right power supply for it. Problem is, ...

If you’re in the process of a big desktop upgrade and you’re looking for a little future-proofing, look no further than MSI’s latest power supply. The MEG Ai1300P PCIE5 (rolls off the tongue, don’t it ...

HDPLEX is known for its fanless PC cases, but the company just launched the world's smallest ATX power supply to complement them. The HDPLEX 250W passive GaN AIO (All-In-One) ATX PSU (via FanlessTech) ...

Makers looking to create bench power supply is with multiple voltage outputs may be interested in a new ATX Breakout Board which supports all PC power supplies. Check out the demonstration video below ...