The power supply unit (PSU for short) is an important component of any PC. This device converts alternating current (AC) to ...

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.

You’ve probably noticed that everywhere you go — the doctor’s office, hotels, or retail shops, there are tiny PCs everywhere.

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.

While the PSU itself would be somewhat streamlined, the mainboard would gain these VRM sections ... of switching mode power supplies (SMPS) like those used in any modern computer is that they ...