Ideal for a home or office computer in need of an upgrade, the Corsair Builder Series CX500 ATX PSU helps to provide worry-free power. Control over your power Providing continuous and reliable power, the Builder Series CX500 is a smart upgrade for your desktop. It is 80PLUS Bronze certified and is designed with long cables that help it to suit any tower PC. It also provides protection against over- and under-voltage and over-power. Your components will be protected by short-circuit... Find out more

Ideal for the serious gamer, the powerful Corsair Gaming Series GS800 Bronze ATX PSU is designed to please even the most demanding system. Customisable look Whilst providing you with excellent power control, the Gaming Series GS800 also includes an LED-lit fan that bathes your system in light. You can choose between red, white or blue LEDs, but if you'd rather not be distracted while you're gaming you can also turn the LEDs off. Staying cool To help your unit stay cool, it includes a 140... Find out more

When your PC needs power, you need the OCZ CoreXStream CSX500W-UK ATX PSU. Quiet and effective performance Ideal in your desktop PC, the CoreXStream provides you with 500 W of reliable power. The CSX500W provides the power for your PC setups and lacks distracting flashing LEDs, so you can get on with what you need to do. This sleek black PSU has dual +12V rails, you can be sure of efficient power distribution in your system. Keeping cool Keep your components cool with the 120 mm fan, which is... Find out more

Bolster your computer and experience a thriving performance with the 400-watt Atrix Base AX-400B ATX PSU. Power & potential The PSU is built with an 8 cm fan that cools your components, keeping things stable and efficient. The fan has a low noise operation so you're not distracted when the fan cools your computer. The AX-250B unit connects through the 20+4 Pin ATX motherboard connector and also comes with SATA connectors. The Atrix Base AX-400B ATX PSU is easy to install and affordable, a... Find out more

Ideal for gaming systems, the Corsair Gaming Series GS600 Bronze ATX PSU is designed to please even the most demanding gamer. Cool blue glow Whilst providing you with excellent power control, the Gaming Series GS600 also includes an LED-lit fan that bathes your system in light. You can choose to light your system with the blue LEDs, but if you'd rather not be distracted while you're gaming you can also turn the LEDs off. Staying cool To help your unit stay cool, it includes a 140 mm fan... Find out more