PC power supplies

Discover our range of PC power supply units (PSUs)

PC power supplies are an often-overlooked part of the essential computing kit. Ensuring peak performance of your computing system, a high-quality power supply unit (PSU) means better computing stability and reliability of performance over time.

High-grade power supplies deliver constant, reliable power to your PC, without noise or overheating. These dedicated PSUs use better internal components, chokes, bigger and better capacitors, as well as larger heatsinks for superior heat dissipation. Our range of PC power supplies are all fitted with larger cooling fans - a minimum 120mm fan size – ensuring serious cooling power, while making less noise than smaller fans.

All of our high-grade computer power supplies are three-year guaranteed, and are fitted with over-voltage, over-power, and short circuit protection, so you can rest assured that all components stay safe in the event of an accident or power surge. There power supply units are intuitively temperature sensitive, to ensure even airflow at all times and protection from overheating.

For gaming or for work, at home or at the office, a dedicated power supply helps to ensure reliable, superior computing performance. Check out our extensive range of Corsair PC power supplies and Coolermaster power supplies for a variety of power options.