Showroom Re-Opening & Service Updates
CPU Processors
Motherboards
Desktop Memory
Laptop Memory
Graphics Cards
Storage
Cases
Power Supplies
Software
Controller Cards
Fans & Cooling
Video Cables
Cables
Gaming PCs
Home PCs
Business PCs
Workstation PCs
Design Your Own
Specialist Gaming PCs
More PCs
Laptops by Price
Specialist Laptops
Laptops by Brand
Laptop/Tablet Convertible
Laptops by Feature
Mobile Phones
Laptop Cases & Bags
Accessories
Tablets by Screen Size
Tablet Accessories
Monitors by Price
Monitors by Brand
Monitors by Size
Monitors by Aspect Ratio
Monitors by Connection
Monitors by Panel Type
Monitors by Feature
Specialist AV
Digital Projection
Routers
Wired Networking
Wireless Networking
Advanced Networking
Network Storage
Security Cameras
Mobile Broadband
Network Cables and Tools
Hard Drives
External Storage
Solid State Drives (SSDs)
SSDs by Brand
Memory Cards
Optical Drives
Advanced Storage
Keyboards
Mice
Keyboard and Mouse Accessories
Input Devices
Sound & Vision
Scanners
Simulation
Printers
Label Printers
Blank Media
Other
Ink Cartridges
Toner Cartridges
Monitors
Projectors
Projector Screens
Home Entertainment
Televisions
Sound Cards & Speakers
Media Players & PVRs
MP3 Players & iPods
Drones
Digital Cameras
Clearance PCs
Clearance Components
Clearance Storage
Clearance Peripherals
Clearance
Delivery Options
Tuesday 20th April via Priority DPD
Free Delivery by Monday 26th April
Collection Options
Tomorrow from CCL (BD11 2PS)
Tuesday 20th April from Local Collection Point
£60.27
inc VAT
13 In Stock Now
Buying in bulk or need help? Email our Business Team.
Please complete your purchase within
CX Series™ Modular power supply units are an excellent choice for basic system builds and desktop PC computer upgrades, offering high reliability, low noise, and easy installation. The flexible modular cabling system lets you use only the cables you need, and 80 PLUS Bronze certified efficiency means less excess heat, lower noise, and lower power bills. The large-diameter, thermally controlled fan makes the CX Series Modular quieter at idle, and reduces noise even when you’re pushing your system hard. The matte black finish, black-sleeved cables and black connectors help give your system a restrained, high-tech look.
Interfaces/Ports
Electrical
Physical
Warranty
Key Features
Item Details
Warranty Information
Manufacturer Information
Do you have you a question about the Corsair CX Series CX550M (550 Watt) ATX Modular Power Supply Unit (80 PLUS Bronze Certified)?
Gavin Pinto
last month
Great for a PSU replacement in an older machine
Alfie
A quality easy to use power supply. Comes with two 6+2 PCI cables so enough for pretty much all reasonable single graphics cards. My build was nice and compact and not too power hungry so this was more than enough. No problems so far.
Bob
9 months ago
Good product
Johno.
October 2019
Replacement power supply for eleven year old P.C. Ancient machine has recovered its youth thanks to Corsair.
Josh
June 2019
Great power supply as expected from Corsair.
Ian
Very good quality Power supply and very quiet
Dean G
April 2019
Reliable and good price
Chelsie
February 2019
Exactly as described
View more products like this
