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.

Part 1 describes a standby power supply and an uninterruptible power supply and how to select the appropriate one. Part 2 covers Power Factor and is given for your reference. An understanding of the ...

SMPS is the abbreviation of switching mode power supply, a kind of high-frequency power conversion device and a power supply device. Its function is to convert a level of voltage to the voltage or ...

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.

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 ...

USB Type-C is the most flexible connection for notebooks and smartphones. The most important of its many capabilities is as a charging socket for battery-powered devices. USB-C should finally make ...

Power supplies are used in a wide range of difficult and demanding environments. However, what makes a modern power supply “rugged” is subjective. For example, a power supply that’s robust and rugged ...

Today we're looking at a new power supply unit from VisionTek. VisionTek has a long history for their video cards going back many years. Enthusiast's embraced the company and eventually VisionTek ...

A computer's power supply unit is a critical component to the system that you should choose carefully. Add up the amount of power that each component in your computer will draw to arrive at the ...

For the longest time, the PC industry experienced a steady climb in the power requirements for anything beyond a generic office PC. Most of this was due to the requirements of the GPU. As GPUs evolved ...

It’s a fact that extremely large, high-wattage power supplies tend to get the most press online, as the vast majority of PSU manufacturers are caught up in the never-ending competition of trying to ...