Corsair CX Series 550W 80+ Bronze Fully Wired Power Supply

The Corsair CX Series 550W 80+ Bronze Fully Wired Power Supply is a power supply from Corsair. 550W · 80+ Standard.

Wattage: 550W. Efficiency: 80 Plus Standard. Size: ATX. ATX 3.x: Not listed.

A 550W supply suits builds drawing up to about 440W. Add it to the PC builder to check it against the rest of your parts.

The latest price file (2 Feb 2026) lists the Corsair CX Series 550W 80+ Bronze Fully Wired Power Supply at £47.95. Prices change, so check the final price and delivery cost at checkout.

The latest price file (2 Feb 2026) lists it as in stock. Stock changes quickly, so confirm availability at checkout.

Use the Buy now button on this page. It takes you to the retailer's product page, where you add the power supply to your basket and pay.