A PSU (Power Supply Unit) may not be an exciting PC component, but it's among the most — if not the most — crucial parts as ...

The EVGA Supernova 1000G is a fantastic PSU that, while not the most powerful on the market, should serve the majority of PC gamers perfectly. Its 80 Plus Gold certification means that it’s 87% ...

The PC power supply has been a standard of the junk box for the last couple of decades, and will probably continue to be for the foreseeable future. A product that is often built to a very high ...

A well-known property of switching mode power supplies (SMPS) like those used in any modern computer is that they’re more efficient at higher AC input voltages. Power supply efficiency at ...

Time period that a power supply's output will remain within specified limits, following power disturbances or a loss of input power. Adequate hold-up time keeps the computer running until a ...

If you're after an beefy PSU in prep for Nvidia's brand new GPUs, then you'll want to take a look at this excellent NZXT ...