Power supply units that use the aforementioned group-regulation design are still sold today, even though they tend to struggle with modern computer hardware due to inconsistent cross-loading on ...

5. Replace a power supply. Power supplies are not something you want to cheap out on, or hang onto if they're on their way out. They're often the noisiest component of a desktop system, they're ...

I tend to troubleshoot other hardware first and the power supply last. If you buy a quality PSU, it is unusual for one to fail. How to test your PSU to see if it is dead or alive ...

The range-topper is the Pro WS 3000W Platinum, and as the name clearly states, this is a 3,000-watt PSU. Yep, three thousand ...

When you're assembling your perfect computer, there are ways to save some money, but you should not compromise by getting a ...

Whether it's for work or play, everyone wants their PC optimized, and your PC's power supply plays a pivotal role in how the computer functions.If you don't have enough power to run all the parts ...

The power supply is a crucial component ... This means that even if you splurge on a 1,200-watt power supply, your computer won’t constantly draw 1,200 watts of power ... focusing on PC hardware.

The rails in a power supply are the individual wires that carry different DC voltages—when the power from your home gets converted from AC, your power supply splits them into 3.3V, 5V, and 12V DC.

How many Watts does your computer use? These Power Supply Calculators will help you measure your PCs total power consumption & calculate the energy use.