SFX power supplies are built specifically for small-form-factor PC cases, and they come with a much higher power density.

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.

Many modern power supply units, or PSUs, seem to include everything along with the kitchen sink, but we can help simplify and ...

Cheap computer power supplies tend to come with low-quality components and materials, which themselves can cause unwanted and inconsistent voltage spikes; they may also have poor heat dispersal ...

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.

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 ...

For the latter group, who build their own systems out of standard ATX, mini-ITX and similar components ... switching mode power supplies (SMPS) like those used in any modern computer is that ...

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 ...