You can check the power supply on your PC by removing the side panel of its case, or by checking the manual that came with it ...

Before we go forward and run some of the tests that we are going to see hereinafter, let us check a few of the symptoms to understand if those tests are worth doing. We have mentioned some symptoms ...

Gaming Laptops Best graphics card for laptops in 2025: the mobile GPUs I'd want in my next gaming laptop Cooling Best CPU coolers in 2025: I've tested the latest liquid coolers and air coolers to find ...

Computer power supply units are designed to both power your computer's components and protect them from minor surges. But too large of a surge will blow a PSU's fuse and render a computer powerless, ...

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 -- ...

If you're looking to squeeze that last little bit of life out of a laptop or just reduce the strain on your desktop, ...

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.

Modern-day PCs are more reliable than ever before, but that doesn’t mean they’re infallible. Equipment failures still happen, however rarely, and even the beefiest of computer components aren’t worth ...

Want to squeeze more performance from your CPU? Learn how to overclock your processor to safely boost speed and performance.

Whether you're upgrading your desktop PC or building one out from scratch, here's what you need to know about finding the right PSU, including standards, form factors, and cabling. Years back, when a ...