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Corsair CX550M 550W ATX12V / EPS12V 80 PLUS BRONZE Certified Modular Power Supply

MPN: CX550M | SKU: MN3031
Regular Price: $119.89
Price: $97.88
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$77.88 after $20.00 rebate.
  • 80 PLUS Bronze certified: High efficiency operation for less excess heat and lower operating costs.Compatibility supports ATX12V 2.4/2.3/2.2/2.01 and EPS12V 2.92 standards
  • Thermally Controlled Fan: Silent operation at low and medium loads
  • Semi -Modular: Make your builds and upgrades easy, with clean, great-looking results
  • Five year warranty: Your guarantee of reliable operation that will last across several system builds
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Frequently Bought With

  • Key Selling Points

Key Selling Points

  • 80 PLUS Bronze certified: High efficiency operation for less excess heat and lower operating costs.Compatibility supports ATX12V 2.4/2.3/2.2/2.01 and EPS12V 2.92 standards
  • Thermally Controlled Fan: Silent operation at low and medium loads
  • Semi -Modular: Make your builds and upgrades easy, with clean, great-looking results
  • Five year warranty: Your guarantee of reliable operation that will last across several system builds
  • Description
  • Product Details
  • Customer Reviews
  • Q&A

Description

Corsair's CX Series of power supplies aim for reliability and efficiency. This 550 Watt version is the perfect wattage for all but the most expensive builds. The semi-modular design means you'll only use the cables you need, so less clutter in your system to tuck away and more airflow through the PC. The large diameter fan keeps all the internal components nice and cool, while keeping itself quiet. The black sleeves on the cable and black connectors gives the PSU a minimalistic yet high-tech look.

  • Weight 3.27kg
  • MTBF 100,000 hours
  • 80 PLUS Certification Level Bronze
  • Power 550 Watts
  • Zero RPM Fan Mode No
  • Fan Bearing Technology Sleeve
  • Fan size 120mm
  • Corsair Link Support No
  • Continuous Output Rated Temperature © 40C
  • Dimensions 150mm x 86mm x 140mm
  • Modular Semi
  • Cable Type Low-Profile All Black
  • ATX Connector 1
  • EPS Connector 1
  • Floppy Connector 1
  • 4-Pin Peripheral Connector 4
  • PCI-E Connector 2
  • SATA Connector 5
  • ATX12V / EPS12V
  • Semi-Modular
  • 80 PLUS BRONZE Certified
  • 100 - 240 V 47 - 63 Hz
  • +3.3V@25A, +5V@20A, +12V@45.8A, -12V@0.8A, +5VSB@3A
  • 80 Plus Bronze ErP Lot 6
  • 4th generation Intel Core processor Ready

PACKAGE INCLUDES:

  • 1 x CX Series Modular ATX Power Supply
  • 1 x Modular cable pack


Brand: Corsair

MPN: CX550M

UPC: 843591058049

Compatibility: ATX

Packaging: Retail

Condition: New

Rebate From MIR | Valid Through 12/31/2019| Download Rebate Form


Product Details

Manufacturer
CORSAIR
MPN
CX550M (CP-9020102-NA)
Classification
CX series
Type
ATX12V / EPS12V
Maximum Power
550W
Fans
1 x 120mm Sleeve fan
PFC
Active
Main Connector
20+4Pin
+12V Rails
Single
PCI-Express Connector
2 x 6+2-Pin
SLI
SLI Ready
Haswell Support
Yes
CrossFire
CrossFire Ready
Modular
Semi-Modular
Efficiency
Up to 85%
Energy-Efficient
80 PLUS BRONZE Certified
Input Voltage
100 - 240 V
Input Frequency Range
47 - 63 Hz
Input Current
10 - 5 A
Output
+3.3V@25A, +5V@20A, +12V@45.8A, -12V@0.8A, +5VSB@3A
MTBF
100,000 hours
Approvals
FCC, ICES, CE, C TUV-US, RCM, TUV, CB, CCC, BSMI, CU TR, RoHS, WEEE, RoHS (China), KC
Dimensions
5.91" x 3.39" x 5.51"
Weight
7.21 lbs.
Connectors
1 x ATX Connector
1 x EPS Connector
1 x Floppy Connector
4 x 4-Pin Peripheral Connector
2 x PCIe Connector
5 x SATA Connector
Features
Up to 85% energy efficiency means less heat generation and lower energy bills

0.99 Active Power Factor Correction provides clean and reliable power

Universal AC input from 90 - 264 V

A dedicated single +12V rail offers maximum compatibility with the latest components

Over-voltage and over-power protection, under-voltage protection, and short circuit protection provide maximum safety to your critical system components

Extra long fully-sleeved cables support full tower chassis

ErP Lot 6 Compliant

Package Includes

Customer Reviews

Review Summary
4.0
Reviews
5
59.29% (166)
4
10.71% (30)
3
7.5% (21)
2
7.5% (21)
1
15.0% (42)
By Daniel Burns
Dead in aboit two weeks
Can you give a product zero stars. I purchased for a christmas present to build a pc for my son. Since it has been over 30 days since purchase date i have to ship back to corsair and do the rma mess. I just want my money back so i can by a quality product from another company.This power supply lasted just over two weeks. Looks like the failure rate is upwards of 20% based on the reviews. Do not buy!!!
By Loris Rousseau
Worked fine for the most part
Worked fine for the most part. For a month, then the system i built for my girlfriend became unstable. Constant random shut offs due to interrupted power.
By Conrad Frafjord
Only lasted 3 1/2 months
Just stopped working after 3 1/2 months. Horrible, dam was using it for broadcast tv hd home run. Right before the super bowl. Last time i buy corsair brands!
By Beatrice Roy
A fantastic modular power supply
I put this into a budget micro atx build and have had no issues yet. Always buy power supply's from reputable brands and always get one that is rated 80+, if you follow that advice you will have the least amount of headaches.
By Marcus Johansen
Five stars
Great product
By Georgia Kumar
Every easy to use in my itx case
Had no problems with it. Every easy to use in my itx case.
By Arij Van Zuilekom
Bad, bad fan. Sounds somewhat like a cat purring. Would pet if it was a cat. Great unit otherwise.
Good quality unit overall, with more watts available than i'll ever need for in my setup (i5-7500 + rx480);however the fan is noisy even in lowest speed.(it will actually always stay at lowest speed in my setup, which normally would be awesome, but since it's noisy...).It's not an airflow 'unpreventable' noise, it's just a poor quality fan - it's a sort of rumbling noise but 'spaced', i'm not sure how to put it, but think of it this way: it has the aspect of a cat purring.
By Jori Van Seeters
Four stars
Not fully modular but it's still great to work and use.
By Pius Steffen
Modularity is not as useful as i needed every cable
Reliable power, handles heat well. Modularity is not as useful as i needed every cable. Powers these specs for hours at a time:intel xeon e3-1240 v38gb crucial ddr3-1600gigabyte h97n wifimsi gtx 1070 armor 8gbmushkin chronos 240gb ssdseagate 2tb 5900rpm hdd
By Natascha Moulin
Five stars
Very easy to install worked great on my gateway desktop.

Q&A

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CX550M

Corsair CX550M 550W ATX12V / EPS12V 80 PLUS BRONZE Certified

Price: $97.88
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