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

The 120mm NF-A12x25 fan on this new Seasonic Prime TX-1600 Noctua Edition power supply won't even spin up until the PSU hits ...

To promote the new Seasonic x Noctua 1,600W PSU, these PC tech partners have turned to the keychain merch business.

Ready for next-gen GPUs and with an option to suit all budgets, ASRock's new Taichi, Phantom Gaming, Steel Legend, and ...

PC power supply unit (PSU) brands like Corsair and Thermaltake are among the most popular among Wootware and Dreamware Tech ...

If you're worried about power outages this winter, the GoldenMate UPS will help you keep all essential equipment running.

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.

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 ...

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 ...

A power supply for electronic devices. Also called an "AC adapter" or "charger," power adapters plug into a wall outlet and convert AC to a single DC voltage. Computers use multiple DC voltages ...