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 ...

Picking out a PC power supply is a lot more challenging than it might seem at a glance. While there are always plenty of reviews of the best processors and top graphics cards, Power supply units (PSUs ...

What other topologies are used for SMPS beyond the three most common types? Common and advanced isolated topologies. What is the switched capacitor converter? Beyond the three basic, nonisolated ...

I have a 520watt Chill Innovation PSU that has a curiosity. Whenever I turn my PC off by holding the power button in, I need to wait for 5+ minutes before my PC will turn back on again. Today we had a ...

We're going to need a bigger power outlet. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Thermaltake has a handful of new Toughpower PSUs on ...

Upgrading your graphics card can sometimes mean upgrading your power supply too, especially if it’s one of the latest generations of flagship cards, like the AMD Radeon RX 7900 XTX. If you want to ...

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 Graphics Cards The first reported case of an AMD RX ...