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Corsair Enthusiast Series TX550M 550W ATX Modular Power Supply Active PFC 120mm Fan 5 Year Warranty

Corsair Enthusiast Series TX550M 550W ATX Modular Power Supply Active PFC 120mm Fan 5 Year Warranty - 1
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Reg. Price: $109.98  CAD
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   Shipping Weight:   6.2 lbs
   Part #: CP-9020001-NA
 May We Also Suggest

Features    [ Edit | History ]

Based on the award-winning Enthusiast Series TX V2 line, Enthusiast Series Modular PSUs add a modular cabling system for improved installation flexibility. It provides a great combination of exacting performance standards and affordability. Estimated availability: September 1, 2011.

Quick Specs:
Package Contents
  • Enthusiast TX550M ATX12V & EPS12V Power Supply
  • Modular Cable Pack
  • Accessory Bag
  • Mounting Hardware
  • Cable Ties
  • Case Badge
  • Installation Guide
Efficiency 85%
Input Voltage 110 V AC 220 V AC
Output Power 550 W
Limited Warranty 5 Year
Output Voltage 3.3 V DC @ 25 A 5 V DC @ 25 A 12 V DC @ 45 A -12 V DC @ 800 mA 5 V DC @ 3 A
Form Factor Internal
Height 3.4"
Width 5.9"
Depth 6.3"
Number of Fans 1
Green Compliant Yes
Green Compliance Certificate/Authority 80 Plus Bronze ErP/EuP
ATI CrossFire Supported Yes
NVIDIA SLI Supported Yes
Number of +12V Rails 1
Modular Yes

Specifications    [ Edit | History ]
General Information  
     Brand Name: Corsair
     Manufacturer: Corsair
     Manufacturer Part Number: CP-9020001-NA
     Manufacturer Website Address:
     Product Line: Enthusiast
     Product Model: TX550M
     Product Name: Enthusiast TX550M ATX12V & EPS12V Power Supply
     Product Series: TX
     Product Type: ATX12V & EPS12V Power Supply
     Receptacles: 1 x 24-pin ATX Motherboard
1 x 8-pin EPS12V Motherboard
2 x PCI-E
6 x Serial ATA
6 x 4-pin LP4 Peripheral Device
2 x 4-pin SP4 Floppy Drive
     Green Compliance Certificate/Authority: 80 Plus Bronze
     Green Compliant: Yes
     Package Contents:
  • Enthusiast TX550M ATX12V & EPS12V Power Supply
  • Modular Cable Pack
  • Accessory Bag
  • Mounting Hardware
  • Cable Ties
  • Case Badge
  • Installation Guide

Physical Characteristics  
     Depth: 6.3" (160 mm)
     Form Factor: Internal
     Height: 3.4" (86 mm)
     Width: 5.9" (150 mm)
Power Description  
     Input Voltage: 110 V AC
220 V AC
     Input Voltage Range: 90 V AC to 264 V AC
     Input Voltage Type: AC
     Number of +12V Rails: 1
     Output Power: 550 W
     Output Voltage: 3.3 V DC @ 25 A
5 V DC @ 25 A
12 V DC @ 45 A
-12 V DC @ 800 mA
5 V DC @ 3 A
     MTBF: 100000 Hour
Technical Information  
     ATI CrossFire Supported: Yes
     Efficiency: 85%
     Modular: Yes
     Number of Fans: 1
     NVIDIA SLI Supported: Yes
     Power Factor Correction (PFC): Active
     Protection Type: Over Voltage
Over Current
Under Voltage
Short Circuit
     Limited Warranty: 5 Year

Corsair CP-9020001-NA Customer Reviews

Product reviews on are screened for relevance and inappropriate content. Reviews may contain inaccurate information about the product. If there is a discrepancy, please use the Flag this Review link located beside each review. Reviews are not an endorsement expressed by, but opinions from customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions expressed regarding Corsair CP-9020001-NA reviews.
Experience: 5 Days
 Verified Owner
Stable, efficient, silent, modular
None to speak of
This is a great power supply for someone looking for a stable and efficient rig. 80 Plus Bronze and very silent, this PSU was a wonderful buy.

Jos Brule
Experience: 7 Months
Easy to install with good cable management.
Died after 7 months use.
Died after 7 months. Ordered new one, expecting better results and will try to get warranty.

Experience: 1 Months
Great PSU, Quiet, Good Power and Efficiency
Doesnt Pay For Games
Great PSU,no powere fluctuations.

Experience: 2 Weeks
 Verified Owner
Cheap (on sale for $65)
Got this on sale for $65. At the price, it's hard to beat for a quiet, stable, and semi-modular psu. Yes, it's semi-modular, but the cable that you can't remove you're pretty much guaranteed to use. The only overkill for me was the molex line, which I only needed 1 of the 3 plugs on. And at that price, semi-modular is still great, and makes cable routing a lot easier.

Experience: 20 Days
 Verified Owner
Good value when on sale
Not full cable management
I thought I would try Cosair as I have had bad luck with Antec.
Seems to be well built. Comes is a velvet bag which I thought was a waste of materials for the landfill. This power supply is semi modular. The 4 Sata cables and 4 standard power connectors are fixed to the power supply.
Video card power cable (x2) and a second set of 4xSata cables are modular. Plus a set of 4x standard power cables (who uses these anymore?)
I new this going in, and it works out fine for me.
Seems to be a nicely built unit and it is quiet.
When on sale at about $50 it is a good value unit.

Edit to add:
Another Antec PS died. So I replaced it with another Cosair. So I now have 2 of them. The cable management is perfectly fine. Also the mail in rebate program that they have is a good system.

This review was modfied by poster @ 08-20-13 08:40 PM

Experience: 2 Weeks
 Verified Owner
Keeps cool, nice modular design
Not the greatest cables
This was a great power supply because it has many features such as a great cable management and I also really like the modluar cables. Would recomend to a friend and for the price, its hard to beat

Experience: 2 Weeks
 Verified Owner
Quiet & cool operation
Still a pretty good value, despite issues below
NOT modular!
Packaging only so-so
Vanity sticker included (I hate those)
I purchased this PSU because I looking for a low-priced MODULAR unit from a reputable brand. Despite the product info, this unit is NOT MODULAR! It is partially modular, but the ATX, EATX, Molex and SATA power are still permanently connected. If you look very closely, you can see the fat cable bundle sticking out of the corner. I don't appreciate this being advertised as modular and then Corsair carefully not including any photos which show the attached cable bundle.

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Reviews from the Web

Below are reviews found on other web sites for this product submitted by customers.

Posted by: MG @03/10/12
Posted by: MG @03/10/12
Posted by: MG @03/10/12
Posted by: MG @03/10/12
Posted by: MG @03/10/12
Posted by: MG @03/10/12
Comment: A good offering that brings the option of modular cables at a competitive price.
Posted by: BernardP @03/05/12
Submit a review link   |   Latest 30 reviews
Product Warranty
First 30 days limited warranty through The remainder of the 3 year warranty is provided directly by the manufacturer.

Corsair's DRAM memory modules all carry a lifetime warranty. The Flash Voyager, Flash ReadOut, TurboFlash, Flash Survivor and Mini Flash products all have a warranty for the expected normal life of the product (10 years). The Flash Padlock has a warranty of 3 years. The HX, TX, and VX Series of Power Supplies have a 5 year warranty, and Liquid Cooling products carry a one year warranty. In general, this means Corsair products are guaranteed to operate, as specified by their datasheet, and in the operating environment for which they were intended, for the life of the product or the extent of the warranty.

For additional information and technical assitance, please visit Corsair Memory's support site at:

Corsair Technical Support

Phone:  1-800-205-7657

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All pricing subject to change. For all prices, products and offers, reserves the right to make adjustments due to changing market conditions, product discontinuation, manufacturer price changes, errors in advertisements and other extenuating circumstances. Promotional offers from are subject to availability and are available only while supplies last. No rain checks will be issued on promotional items and offers.

While uses all reasonable efforts to include accurate and up-to-date information on the Site, makes no warranties or representations as to the Site's accuracy. assumes no liability or responsibility for any errors or omissions in the content on the Site. warrants product(s) to be in good working condition and free from defects in material and workmanship for a period of one (1) year for OEM packages, and for thirty (30) days for RETAIL packages, from the original Invoice date unless otherwise restricted below or by the manufacturer's own warranty policy. Defective returns and warranty service will be replaced, exchanged or repaired at's sole discretion, and based on vendor's policy.

NON-DEFECTIVE merchandise returns may be accepted on some items ONLY within 15 days of the Invoice date, at's discretion. All NON-DEFECTIVE returns are subject to a 15% restocking fee. No refunds will be issued for blank media, digital cameras (and accessories), opened software, printers, printer supplies, paper, projectors (and accessories), appliances, handhelds, PDAs, notebook computers, special order computers and special order items.

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