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.

Thermaltake has a handful of new Toughpower PSUs on display at its CES 2025, and I've been over there to check them out.

The need for additional power continues to grow as we finally move into the realm of NVIDIA 50-Series cards and other ...

Switching transistors from silicon carbide are to increase the efficiency of voltage converters; MSI is installing them in a ...

The issue with Thermaltake’s new 2000W PSU, as told to PC Gamer by Thermaltake, is that the Toughpower D2000 simply pulls ...

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

The following terms are reproduced with permission from PC Power & Cooling, Inc., Carlsbad, California, a manufacturer of quality power supplies. Airflow rated in cubic feet per minute.

Corsair announces its PSUs 'fully support the highly-anticipated next generation of graphics cards', showing how close we might be to the RTX 50-series line ...

Whether or not you need RGB lighting in your power supply, the GameMax RGB-Smart 1050 Pro PSU delivers solid, reliable ...

CORSAIR has introduced a range of hardware tailored for PC builders and content creators, focusing on technical enhancements across various product lines. Among the announcements are updated power ...