Whether you're buying a power supply unit for the first time or needing to upgrade to a higher-wattage brick, you're going to want to pay close attention to the power supply ratings system. Every PSU ...

In brief: New, higher energy efficiency ratings have gradually emerged for top-tier power supply units (PSUs) over the years, and new workloads have encouraged standards to continue increasing. In ...

All the little parts in our computers are important in their own ways, so, of course, one cannot overlook the power supply unit (also referred to as the PSU). It's arguably one of the most important ...

Move over, 80 Plus Titanium, there's a new boss in town, and her name is Ruby. CLEARresult, the entity handling the well-known 80 Plus power supply certification program, has unveiled 80 Plus Ruby, ...