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.

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

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

Nvidia's made me happy with its DLSS 4 generosity and affordable RTX 5070 price, and that's rolled on with the new and ...

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 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.

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

Power supply issues are the main cause of this problem. If your computer or printer is not directly connected to the main power source, say they are connected through a UPS, the UPS might be faulty.