Corsair CS550M 550W Hybrid Modular Power Supply

550W Corsair CS550M, Hybrid Modular, 80PLUS GOLD, 1x120mm, ATX v2.92, PSU

Scan code: LN54397 Manufacturer code: CP-9020076-UK Request call
In stock
Spend over £225 and Buy Now, Pay Later or spread the cost of your finance over 24-48 months with a 10% deposit.
review High End
Delivery options £5.48 By DPD On 30th Jun 2017 DPD Delivered to your specified address. Receive SMS with one-hour delivery window. £4.79 Collect from local shops UPS and DPD Pickup Collect your parcel from your newsagents, petrol stations and convenience stores. Free Collect Instore Q-Collect Place your order online and collect from our Bolton store with Q-Collect. Weekend, timed and European delivery options are available at checkout ScanProtect protection ScanProtect Protect against installation damage for 28 days.More
Frequently Bought Together
Product Overview Corsair CS MODULAR Series power supplies are an excellent choice for mid-range system builds and most desktop PC computer upgrades. CS-M PSUs are semi-modular and feature 80 PLUS Gold rated efficiency that saves you money on your power bill while generating less heat than many other power supplies. The modular flat black cables allow users fast, neat builds. DC to DC technology ensures 100% compatibility with 4th Generation Intel Core processors. Features The Perfect Choice Your PC
CS MODULAR Series power supplies are a perfect choice for either new builds or PC desktop upgrades with highefficiency, low noise and the ease of modular cables.

80 PLUS Gold-certified Efficiency
Highly efficient CS MODULAR Series power supplies produce less heat and have lower operating costs.

Flat black, Low-Profile Modular Cables
You can remove unneeded cables and leave them in the box for fast, easy, and great-looking builds.

Reliable, Continuous Power Delivery
CS MODULAR Series power ratings are continuous, not peak, for superior protection for your valuable PC. Corsair uses high-quality internal components, and CS MODULAR Series power supplies are guaranteed to deliver clean, stable, continuous power.
Size ATX
Wattage 550 W
80 PLUS Certification 80 PLUS Gold
Max. Efficiency 92 %
Cooling Fan
Fans 1 x 120mm
Internal +12V Rails Single Rail
Rail 1 +12V 43 A
Rail 2 +12V N/A
Rail 3 +12V N/A
Rail 4 +12V N/A
Rail 5 +12V N/A
Rail 6 +12V N/A
Max. Combined Output +12V 43 A
Modular Yes
Modularity Hybrid Modular
SLI/CrossFire Yes
EPS 12V Yes
Motherboard Connector 20+4-pin
  • 1 x 4+4-pin CPU +12V (EPS)
  • 4 x 4-pin Molex
  • 2 x 6+2-pin PCIe
  • 1 x FDD Power
  • 5 x SATA
Package Type  

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

36 months
DOA Period:
28 days
RTB Period:
36 months
Manufacturer Contact Details
0871 472 4747
Customers also bought
550W Corsair CS550M, Hybrid Modular, 80PLUS GOLD, 1x120mm, ATX v2.92, PSU is rated 4.8 out of 5 by 4.
Rated 5 out of 5 by from Great value for money! Amazing PSU, many great features for a decent price. 80+ Gold efficiency and semi modular which is great and has great electronic reviews online so its trusted. 100% recommend if you are looking for a new PSU in the price range or wattage.
Date published: 2017-04-24
Rated 4 out of 5 by from Gold at 80% about sums it up. This product is easy to understand and has been reliable in use thus far.
Date published: 2015-12-03
Rated 5 out of 5 by from What's not to like? It does the job of supplying power but with a nice touch, the plug in power leads means you only use what you need, avoiding clutter in the case. The unit is quiet, cool and efficient.
Date published: 2014-07-07
Rated 5 out of 5 by from Consistent and easy to use (modular). Never scrimp on your power supply, ever. Always go 80+ efficiency and get the best PSU you can in your budget. A 550W isn't going to be going into the highest-end systems, but this is a great PSU and well worth the money, even if it seems like a lot to spend when there are cheap options out there. The modular design means you only have to deal with the cables you actually need, meaning a tidier PC and better air flow. The build quality is very high and it's very quiet. Can't really find fault with it at all. A great buy.
Date published: 2014-01-08
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Questions & Answers

SATA power connectors

The table at the top lists this as having 6 SATA connectors, the table lower down says 5 - which is correct? (I'm pricing up a 6 drive home server, so that 6th one is important!)
Asked by: jas88
Hello, This PSU has 6 SATA connectors. Thanks,
Answered by: LizN
Date published: 2015-10-31
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Corsair CS550M 550W Hybrid Modular Power Supply
Corsair CS550M 550W Hybrid Modular Power Supply