Brand | Corsair |
---|---|
Series | cx series |
Item model number | CP-9020102-NA |
Item Weight | 4.8 pounds |
Product Dimensions | 5.9 x 5.5 x 3.38 inches |
Item Dimensions LxWxH | 5.9 x 5.5 x 3.38 inches |
Color | 80+ Bronze |
Voltage | 120 Volts |
Manufacturer | Corsair |
ASIN | B01B72W0A2 |
Is Discontinued By Manufacturer | No |
Date First Available | November 16, 2015 |
Other Sellers on Amazon
71% positive over last 12 months
Corsair CX Series 550 Watt 80 Plus Bronze Certified Modular Power Supply (CP-9020102-NA)
Purchase options and add-ons
Model Name | cx series |
Brand | Corsair |
Compatible Devices | Personal Computer |
Connector Type | ATX, EPS |
Output Wattage | 550 |
Form Factor | ATX |
Wattage | 550 |
Cooling Method | Air |
Item Dimensions LxWxH | 5.9 x 5.5 x 3.38 inches |
Item Weight | 4.8 Pounds |
About this item
- 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. Fan size is 4.72 inch
- Semi-Modular: Make your builds and upgrades easy, with clean, great-looking results
- 5 year warranty: Your guarantee of reliable operation that will last across several system builds
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This Item Corsair CX Series 550 Watt 80 Plus Bronze Certified Modular Power Supply (CP-9020102-NA) | Recommendations | dummy | dummy | dummy | dummy | |
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Price | $191.00$191.00 | $205.00$205.00 | -30% $41.99$41.99 List: $59.99 | -19% $64.99$64.99 List: $79.99 | -34% $54.99$54.99 List: $82.99 | -17% $49.99$49.99 List: $59.99 |
Delivery | Get it Mar 28 - Apr 1 | Get it as soon as Wednesday, Mar 27 | Get it as soon as Wednesday, Mar 27 | — | Get it as soon as Wednesday, Mar 27 | Get it as soon as Wednesday, Mar 27 |
Customer Ratings | ||||||
Easy to install | 4.5 | 4.6 | 4.7 | 4.7 | 4.4 | 5.0 |
Noise level | 4.3 | 4.4 | 4.5 | 4.4 | 4.0 | 4.4 |
Energy efficiency | 4.7 | 3.0 | — | 4.0 | 3.9 | 4.4 |
For gaming | 4.1 | 4.5 | 4.6 | — | 4.0 | 5.0 |
Value for money | — | 4.5 | 5.0 | 4.3 | 3.4 | 4.6 |
Sold By | QualityPcParts․com [Expedited] ⓐVerified Seller ✅ | Smoove Sales LLC | ARESGAME SHOP | Amazon.com | Apevia | Amazon.com |
power supply design | Semi-Modular | Full Modular | Non-Modular | Semi-Modular | Semi-Modular | Non-Modular |
connector type | ATX, EPS | — | PCI Express | PCI Express | atx,floppy,pci-e,sata | ATX |
form factor | ATX | ATX | ATX | — | ATX | ATX |
cooling method | Air | Air | Air | Air | Air | Air |
system bus connector | — | — | 6+2 Pin | 8 Pin | 24 Pin | — |
fan count | 1 | 1 | 1 | 1 | 1 | 1 |
From the manufacturer
Performance, Reliability, the Convenience of Modular Cabling for Basic Upgrades
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 the flexibility of modular cabling.
Low noise
80 Plus Bronze certified efficiency and clever fan design allow for little or no detectable fan noise during regular operation.
Reliable and compatible
CX Series Modular is built and tested to strict standards for trouble-free installation and smooth operation.
Compatibility
- Auto-switching circuitry provides universal AC input from 100V – 240V
- Supports ATX12V 2.4/2.3/2.2/2.01 and EPS12V 2.92 standards
Features
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Faster installation and better-looking buildsThe modular cabling system lets you use only the cables you need. You get to save space and reduce clutter for a cleaner-looking build and improved airflow. |
Good looksThe matte black finish, black-sleeved cables and black connectors help give your system a restrained, high-tech look. |
Modular cabling systemSince the peripheral power cables aren’t hard-wired to the power supply, you can connect only the cables you need for your exact configuration of PCI-E cards and storage devices. The rest of the cables stay in the box, and not in your PC’s case where they can add to the clutter and interfere with airflow. |
Large-diameter, thermally controlled fanOnce you’ve installed a PSU, you shouldn’t have to think about it. Employing a thermally controlled fan makes the CX Series Modular quieter at idle, and the large diameter reduces noise even when you’re pushing your system hard. |
Corsair Engineering and Quality Control
Every Corsair power supply is designed by our California engineering team and built to our exact specifications. The same care that goes into the design and testing of our renowned high-power enthusiast power supplies also goes into the CX Series Modular, because you need confidence and reliability regardless of your build budget.
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Additional Information
Customer Reviews |
4.7 out of 5 stars |
---|---|
Best Sellers Rank | #1,033 in Computer Power Supplies |
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Product Description
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. Continuous output rated temperature C: 40°C.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the performance, power supply, and cord length of the system power device. For example, they mention it performs well, provides plenty of clean power, and has sufficient power to support future upgrades to the PC. They also appreciate the ease of installation, modularity, and value. That said, opinions are mixed on noise and quality.
AI-generated from the text of customer reviews
Customers like the performance of the power supply. They say it works well, has no problems, and is of high quality. Some mention that it has a robust feel and excellent reviews. Overall, most are satisfied with the performance and functionality of the product.
"...I have been impressed with CX series and have not had any issues with the PSU. It is structually sound and appears solidly built...." Read more
"...Very good buy for the money. I would get fully modular if I had a choice." Read more
"...quiet and has tons of headroom for my old desktop PC at a very affordable price...." Read more
"...I wouldn't hesitate to buy it again.No issues for nearly 10 years!" Read more
Customers like the power supply. They say it provides plenty of clean power for a long time, has sufficient enough power to support future upgrades to the PC, and is a simple awesome unit for power consumption and efficient delivery. Customers also say that it powers their system well and makes cable management a breeze. They also mention that it's super reliable and delivers steady power.
"...This led me to this model. - Great power supply - Features a constantly running fan..." Read more
"Very good power supply at a great price to replace the stock Dell PS but I upgraded to the RM series when I got a new Dell PC." Read more
"...It seemed the moment the power is turned on, full power was there and accessible, where every other PSU that I've had seems like the power kind of..." Read more
"...There are NO spare power taps on the 3670 - no supplementary power for cards or additional drives...." Read more
Customers like the cord length of the system power device. They mention that the cables are plenty long enough for their mid tower, and are manageable. The power supply has real modular cables for SATA, and comes with Zip ties for cable management. It has good build quality and provides enough wattage output to run their new video card. The semi-modular version has a nice set of cords that really work well. Overall, customers are satisfied with the cords' length and quality.
"...running fan (at variable speeds depending on load/temp) - Modular cabling, which allows for clean cable runs and reduces unneeded wires..." Read more
"...Good fit and finish, the wires were bundled with care, and the appearance is nice.Regrettably, my first unit was not functional...." Read more
"...There are NO spare power taps on the 3670 - no supplementary power for cards or additional drives...." Read more
"...1...does what it needs to for range of voltage given2...has real modular cables for sata3...good build quality given its price range..." Read more
Customers find the installation process of the system power device to be incredibly easy. They mention that the installation and cable management was a flawless dream, and the RMA process was relatively painless. Customers also appreciate the good instructions and the fact that the cable lengths are fine and can be easily managed inside the amplifier's volume.
"...It was super-easy to install and with help from my 11 year old son, we restored power to our old desktop PC in short order...." Read more
"...It is virtually silent, does not vibrate and was easy to install. It came with plenty of connectors and instructions...." Read more
"...I was surprised at how easy it was to actually install the thing (at least just the PS). All I can say is that it worked just as advertised...." Read more
"...Good price, good brand and an easy install. what more can you ask?" Read more
Customers are satisfied with the modularity of the power supply. They mention that the semi-modular design allows them to use only the wires they need. They also appreciate the interesting and cool modular cables. Overall, customers are happy with their purchase and recommend it to others.
"...- Modular cabling, which allows for clean cable runs and reduces unneeded wires - Low noise even with fan constantly running, even at higher..." Read more
"...The best thing I like about this is the fact that it is modular. This makes the cable management so much better...." Read more
"Its a PSU, it is semi modular, as in that aside from the connections to the motherboard itself, the accessory cabling is plugged in to use, so you..." Read more
"...Other than that one con above, it is a really nice power supply." Read more
Customers like the value of the system power device. They say it's a great product with an excellent price. Customers also appreciate the modular system and that the price didn't inflate like other power supplies on Amazon.
"Very good power supply at a great price to replace the stock Dell PS but I upgraded to the RM series when I got a new Dell PC." Read more
"...Good price, good brand and an easy install. what more can you ask?" Read more
"...All in all, I would say 5 stars and the price is great too!" Read more
"...this powerhouse will do what you want at a reasonable price point, and drive those speedy (but power-hungry) upper-end video cards!..." Read more
Customers are mixed about the noise of the system power device. Some mention that it is very quiet, while others say that it started having a high pitch whine. Some say that the PSU made a chirping noise and that it would make a clicking/chirping sound while watching 4K videos. The coil whine while gaming caused them to return the product.
"...The modular Corsair power supply is whisper quiet and has tons of headroom for my old desktop PC at a very affordable price...." Read more
"...Overall, I am pleased with the functioning unit. It is virtually silent, does not vibrate and was easy to install...." Read more
"...They bill that model as a gaming PSU. Once installed, the PSU made a chirping noise (like a hard drive read/writing, but at a higher pitch)...." Read more
"...- not to everyone's taste - but it all works very happily and is almost silent...." Read more
Customers are mixed about the quality of the system power device. Some mention it has good build quality, reliability, and durability. However, others say that it started failing while running an Intel i3 9100f.
"...It is structually sound and appears solidly built. Highly recommend this unit to anyone looking for more power in their PC.My rig:..." Read more
"...Regrettably, my first unit was not functional. I tested it prior to the build using the below method (see the video)...." Read more
"...2...has real modular cables for sata3...good build quality given its price range4...very short...." Read more
"...that it was really good quality with all sleeved cables and looked solid. However, he has an issue where if he turns off his computer...." Read more
Reviews with images
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Top reviews
Top reviews from the United States
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When asking about this on Corsair's forums, they recommended an RMA for the same unit. Based on the many youtube videos documenting this noise and the numerous posts around this, I simply returned my unit to Best Buy for a full refund.
In looking into the Corsair models more, the CX is a lower model PSU. Anything above the CX model has the "smart" fan, which I did not want. This led me to this model.
- Great power supply
- Features a constantly running fan (at variable speeds depending on load/temp)
- Modular cabling, which allows for clean cable runs and reduces unneeded wires
- Low noise even with fan constantly running, even at higher loads/temps
While they tout the "smart" fan as a feature, for a gaming rig, I look at it as a drawback. The more airflow, the better.
I have been impressed with CX series and have not had any issues with the PSU. It is structually sound and appears solidly built. Highly recommend this unit to anyone looking for more power in their PC.
My rig:
Dell XPS 8100
Intel i7
16 GB RAM
250 GB Samsung SSD
3 TB Seagate HD
2 DVD/CD-ROMs
nVidia GTX 660 Ti (requires dual PCIe power adapters)
Dell 23" LED Monitor (DVI)
Sony Bravia 32" LCD TV (HDMI)
Here's an important tip for you: the modular plugs are spec'ed and built to very tight tolerances, so make sure that you make solid connections to your motherboard (listen for the click), hard drives and peripherals. Then double-check and then check again. I got everything installed and tidied up, only to discover that the main 24 pin connector had not been solidly pushed in and came loose between my bench test and final assembly. Triple check each connection and you will avoid this simple problem.
The modular Corsair power supply is whisper quiet and has tons of headroom for my old desktop PC at a very affordable price. When I finally get around to building a new gaming computer, I'll simply use the Corsair power supply and part out the old PC.
No issues for nearly 10 years!
Regrettably, my first unit was not functional. I tested it prior to the build using the below method (see the video).
https://www.youtube.com/watch?v=5FWXgQSokF4
The fan turned on successfully using the paper clip method, however when I tried to power up the processor and motherboard, it would not function. I believe there was a problem with the wiring to the motherboard from the factory. No matter what I did, it would not power up when connected to the MOBO. I verified that the MOBO and processor worked by plugging in my old power supply, and everything worked.
I did not try to reach Corsair, after reading online it appears there is about a 10% failure rate. I returned the item to Amazon with no issue and bought the same unit from a local store (for the same price). The new unit worked perfectly and has been running for a week.
Overall, I am pleased with the functioning unit. It is virtually silent, does not vibrate and was easy to install. It came with plenty of connectors and instructions. It's disappointing that the first unit was DOA, but it happens. Amazon is great - the return was effortless.
Top reviews from other countries
It has been 6 months since I first got this PSU and it has been running smoothly every since the first power up. I'll make it short and sweet though:
~80 Plus Bronze. For those who have no clue what this is, it is a critical metric used in Rating PSU. Anything Rated with 80 Plus ((White, Bronze, Silver, Gold, Platinum, Titanium)) are made with higher quality parts the higher tier it goes, making for a much better unit that will have less and less of a chance of exploding, short circuiting, blowing up, etc etc. This also means 80 Plus PSU are 80% efficient which means 80% of the power isn't getting chewed up by heat.
~750 Watts. While stating the obvious, this means you can have quite a bit of power cycling through this and even have the options for SLi/Crosffire configurations. It provides more then enough power to run even a single card as well, like a GTX 980-980TI and AMD R9 Nano's or Fury X
~Semi-Modular. This gives You, the consumer, the options to use the cables you only need. While the ATX ((24 pin)) connector is still wired into the unit itself, other options like 4, 6 and 8 pins are all optional to plug in. This means you only have to plug in what you need, making cable management FAR easier and no unused cables cluttered up in your case.
~Modular Cables are all black. No funky colors here ((except the 24 pin ATX, though it is mostly hidden by mesh)) so it makes it far more pleasing to look at.
~Easy to install for First timer Builders
~Reliable performance from a reputable company ((Corsair))
Now, you likely won't get a great deal I got (($70-75ish CAD)) as I got mine during an Inventory sweep. HOWEVER, it should be noted that this is still a very reputable and reliable unit, especially first time builders or those looking to expand their system further. People will say what they will about the CX series but I have had zero issues with mine while running my gaming rig. If you are looking for something easy to use, easy on the eyes and leaves plenty of room for future upgrading, a good unit like this isn't a bad choice at all.
(My RTX 3080 will be delivered in October because we live in India)
Another reason to get this is because of less wires, create less clutter in the case.
Check the rest of the specs in the image.
I don't think it comes with a Molex connector but I may be wrong since I did not check for it.
Strangely enough, the seller sent me WhatsApp messages to ask what my configuration is.
Now I don't want to complain about them reaching out to me to check for compatibility, it's probably for the betterment of humanity. Anyways, I thought this might be something you, the reader, would want to know.
Reviewed in India on September 26, 2020
(My RTX 3080 will be delivered in October because we live in India)
Another reason to get this is because of less wires, create less clutter in the case.
Check the rest of the specs in the image.
I don't think it comes with a Molex connector but I may be wrong since I did not check for it.
Strangely enough, the seller sent me WhatsApp messages to ask what my configuration is.
Now I don't want to complain about them reaching out to me to check for compatibility, it's probably for the betterment of humanity. Anyways, I thought this might be something you, the reader, would want to know.
Other notes:
-Very sturdy feeling psu
-3 year warranty
-Looks good.
-Comes with zip ties for easy cable management
-Great for upgrading your pc, this will allow you to run just about any gpu out there and in most cases 2 of it.
if looks are concerning to you)
-Creates about the same amount of noise as my old 340Wat delta power supply that I replaced. Which I would imagine is a good thing as this psu puts out more than double the power
-80+ bronze power efficiency
-----------What does 80+ mean?-----------
When you see 80+ it meant it is a more power efficient power supply bronze means appx 18% of power to the power supply is lost as heat, regular 80+ means 20% loss (silver= 15% loss) (gold= 13% loss) (platinum= 11% loss.) (80+ and 80+ bronze is where you do best for your money as more efficient power supplies have a tendency to be a lot more expensive).
If the power supply you are going to buy does not have an 80+ mark on it there is a good chance it is made with cheap inferior parts from china and a cheap power supply can damage your computer.