Cheap computer power supplies tend to come with low-quality components and materials ... Consumers in search of a safe, modern power supply unit should look for the 80 PLUS (or 80+) certification ...

For the latter group, who build their own systems out of standard ATX, mini-ITX and similar components ... computer is that they’re more efficient at higher AC input voltages. Power supply ...

A computer power supply converts AC into multiple DC voltages. For example, 12 volts is commonly used for drives, while 3.3v and 5v are used by the chips and other motherboard components.

Whether you're buying a power supply unit for the first time or needing ... the highest level of efficiency for the money. 99.9% of computer users will not need an 80 Plus Titanium power brick ...

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

Adequate hold-up time keeps the computer running until a standby ... bearing quality and layout of power supply components. Acoustical noise is measured logarithmically; each 3 db reduction ...

Not wanting to spend the money on a dedicated power supply, he looked around for a cheaper solution and found one in an off-the-shelf ATX computer power supply. These ATX supplies are actually a ...

The Power Supply Unit, or PSU, is a component of your computer that provides electricity to the rest of the components in your computer. This term was viewed 10,470 times.