Corsair TX550M 550W Modular 80+ Gold PSU

CCL Code: PSU1417
Manufacturer Code: CP-9020133-UK
Manufacturer: Corsair
Corsair TX550M 550W Modular 80+ Gold PSU

Key Features:

  • 4x Molex Connectors
  • 5x SATA Connectors
  • 2x PCIe Connectors (6+2-Pin)
  • 4 + 4-Pin CPU Power Connector
  • ATX Form Factor

Delivery Options

Tuesday 22nd October via Priority DPD

Free Delivery by Monday 28th October

Collection Options

Tuesday 22nd October from CCL (BD11 2PS)

Tuesday 22nd October from Local Collection Point


inc VAT

15 In Stock, 100+ More Available

Buying in bulk or need help? Call us on 01274 471 200.

The CORSAIR TX-M Series power supplies give you extremely tight voltage regulation and a semi-modular cable set. With all Japanese 105°C capacitors, they’re a great choice for high performance PCs where reliability is essential. 80 PLUS Gold efficiency reduces operating cost and excess heat and together with the rifle bearing fan yields virtually silent operation. Build without worry knowing you’re backed by the CORSAIR 7-year warranty, technical support and customer service.

Main Features

  • 50°C Operating Temperature: Can output full power even at very high ambient temperatures
  • 80 Plus Gold: Runs cooler and uses less power than less efficient power supplies
  • Semi-Modular: Allows user to only use the cables they need for a cleaner looking build with better airflow
  • 7-Year Warranty: Backed by CORSAIR's legendary technical support and customer service
  • 120mm Rifle Bearing Fan: Quieter than ball bearing but longer life than sleeve bearing
  • All Japanese Capacitors: Unparalleled reliability, even at higher operating temperatures


Power Connectors 1 x 20+4-pin ATX
SATA Connectors 5
CPU Connectors 1 x 4+4-pin ATX 12V
PCI Connectors 2 x 6+2-pin PCIe
Molex Connectors 4


Standards ATX12V v2.4, EPS 2.92


Voltage 100-240 V
Power 550 W
Frequency Range 47-63 Hz


Form Factor 80+ Gold ATX Power Supply
In The Box Power Supply • Modular Cables • 100mm Floppy Adapter • Power Cord • Mounting Screws • Zip-ties • Manual • Case Badge
Width 150 mm
Depth 140 mm
Height 86 mm
Weight 1.7 kg


Warranty 7 Years

Key Features

Modular Cables Yes
80Plus Rated 80 Plus Gold
PSU Form Factor ATX
PCI-E Connectors 2
Motherboard Power Connectors 4 + 4-Pin
PCI-E Pin Type 6+2-Pin
PSU Depth 140 mm
ETA Efficiency Cert. Not Rated
Lambda Noise Cert. Not Rated

Item Details

Manufacturer Corsair
Manufacturer Code CP-9020133-UK
EAN 0843591091299
UPC 843591091299
Condition New

Warranty Information

Warranty 7 Years

Manufacturer Information

Manufacturer Corsair
Manufacturer Code CP-9020133-UK

Do you have you a question about the Corsair TX-M Series TX550M 550W Power Supply Unit (80 Plus Gold Certified)?

4 / 5 7 reviews


2 days ago

works perfectly

Dave Offside

4 months ago

This is a quality piece of kit. At 60 from CCL it was also a bargain. I was initially going to get the Corsair CX500 at 50 but for 10 more I got 50 watts more, longer lasting rifle bearing on the fan, all Japanese capacitors, semi modular cables, and a 7 year guarantee! The PSU itself is very well constructed and feels like it is built to last.


4 months ago

Great bang for buck power supply


5 months ago

A good power supply. Decently robust. Easy to install. A reasonable selection of modular cables, except in narrow use cases most users are unlikely to need any extras or alternatives.

Konstantinos Ioannidis

8 months ago

Great stuff, very easy to install, quiet.


11 months ago

No problems. Good for money.

Umar Ahmad

12 months ago

Great price, semi-modular which is great especially at this price. The cables you can't remove do take up some space however, so you'd want to use them as much as possible. Had to use a couple of extra cables that came with my motherboard as there aren't many of the same type, but this psu does come with some. The parallel connections on the wires I found great at first, since it saves space and ports, but you do have to be aware of how long they are and adjust you build accordingly to minimise wire strain. Sound-wise this is super quiet, very smooth reliable supply. Would definitely recommend.