Brand | Corsair |
---|---|
Series | cx series |
Item model number | CP-9020101-NA |
Item Weight | 1 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 | B01B72VXE6 |
Is Discontinued By Manufacturer | No |
Date First Available | November 16, 2015 |
No featured offers available
We feature offers with an Add to Cart button when an offer meets our high standards for:
- Quality Price,
- Reliable delivery option, and
- Seller who offers good customer service
Corsair CX Series 450 Watt 80 Plus Bronze Certified Modular Power Supply (CP-9020101-NA)
Model Name | cx series |
Brand | Corsair |
Compatible Devices | Personal Computer |
Output Wattage | 450 |
Form Factor | ATX |
Wattage | 450 watts |
Cooling Method | Air |
Item Dimensions LxWxH | 5.9 x 5.5 x 3.38 inches |
Item Weight | 1 Pounds |
Power Supply Design | Semi-Modular |
About this item
- 80 PLUS Bronze certified High efficiency operation for less excess heat and lower operating costs
- 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 Your of reliable operation that will last across several system builds. Continuous output rated temperature-40°C
Save on Quality Keyboards and Mouse by AmazonBasics |
AmazonBasics 3-Button USB Wired Mouse (Black), 30-Pack | AmazonBasics Wired Keyboard and Wired Mouse , 10-Pack | AmazonBasics Wired Keyboard, 10-Pack |
Top rated similar items
- Corsair Power Supplies , RMX 1000W CP-9020094-NAFREE ShippingGet it Mar 22 - 26Only 5 left in stock - order soon.
- Corsair VS450 450 W Active PFC 80 Plus Certified Power Supply Unit - BlackFREE ShippingGet it Mar 25 - 27
- Corsair SF Series, SF600, 600 Watt, SFX, 80+ Platinum Certified, Fully Modular Power Supply (CP-9020182-NA)FREE Shipping by AmazonGet it as soon as Monday, Apr 1Only 1 left in stock - order soon.
- CORSAIR RMX Series, RM850x, 850 Watt, 80+ Gold Certified, Fully Modular Power SupplyFREE ShippingGet it Mar 22 - 26Only 11 left in stock - order soon.
- CORSAIR Premium Individually Sleeved EPS12V/ATX12V Cables – Black, 2 Yr Warranty, for Corsair PSUsFREE Shipping on orders over $35 shipped by AmazonGet it as soon as Sunday, Mar 24
- CORSAIR RMx Series, RM750x, 750 Watt, 80+ Gold Certified, Fully Modular Power SupplyAmazon's Choicein Computer Power SuppliesFREE ShippingGet it Mar 22 - 26Only 9 left in stock - order soon.
Compare with similar items
This Item Corsair CX Series 450 Watt 80 Plus Bronze Certified Modular Power Supply (CP-9020101-NA) | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | ||
Price | — | $104.99$104.99 | -34% $54.99$54.99 List: $82.99 | $179.25$179.25 | -33% $39.99$39.99 List: $59.99 | -14% $119.95$119.95 List: $139.99 |
Delivery | — | — | Get it as soon as Sunday, Mar 24 | — | Get it as soon as Sunday, Mar 24 | Get it as soon as Sunday, Mar 24 |
Customer Ratings | ||||||
Easy to install | 4.5 | 4.7 | 4.4 | 4.8 | 4.8 | 4.4 |
Noise level | 4.3 | 4.4 | 4.0 | 4.4 | 4.6 | 4.5 |
Energy efficiency | 4.7 | 4.0 | 3.9 | 4.4 | — | 4.5 |
Value for money | — | 4.3 | 3.4 | 4.2 | 4.8 | 4.2 |
Quality of material | 4.4 | — | — | — | 4.8 | 4.2 |
Sold By | — | Yellow Cell Ecommerce | Apevia | Amazon.com | ARESGAME TECH | Amazon.com |
power supply design | Semi-Modular | Full Modular | Semi-Modular | Full Modular | Non-Modular | Full Modular |
connector type | — | PCI Express | atx,floppy,pci-e,sata | — | ATX | EPS |
form factor | ATX | — | ATX | — | ATX | ATX |
cooling method | Air | Air | Air | Air | Air | Air |
min input voltage | 115 volts | — | 110 volts | — | 100 volts | — |
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
- Dimensions: 150mm x 86mm x 140mm
Features
|
|
|
|
---|---|---|---|
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.
What's in the box
Looking for specific info?
Product information
Technical Details
Additional Information
Customer Reviews |
4.7 out of 5 stars |
---|---|
Best Sellers Rank | #1,258 in Computer Power Supplies |
Warranty & Support
Feedback
Product guides and documents
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.
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 ease of installation, performance, value, and cables of the system power device. For example, they mention that it's easy to set up, performs well, and is of high quality. Some appreciate the modularity, power, and quality. That said, opinions are mixed on noise.
AI-generated from the text of customer reviews
Customers like the performance of the system power device. They say it is of high quality, performs well, and has a high efficiency. Some customers also mention that the modular cabling is interesting, and in some ways a perfect design. They also say that the product is perfectly fine for other computer functions, and that it has no issues for nearly 10 years.
"...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 of the system power device. They say it's well built, reliable, and sufficient enough power to support future upgrades to the PC. It's quiet and has well-made modular cables.
"...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
"...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
"...There are NO spare power taps on the 3670 - no supplementary power for cards or additional drives...." Read more
"...2...has real modular cables for sata3...good build quality given its price range4...very short...." Read more
Customers like the quality of the system power device. They mention it's a well-designed piece of equipment, with a sleek and sleek look inside the computer once installed. The power supply has a robust feel and excellent reviews. It has s emi-modular version and a nice set of cords that come with it.
"...Good fit and finish, the wires were bundled with care, and the appearance is nice.Regrettably, my first unit was not functional...." Read more
"...a month ago, and looking at the device, it appeared that it was really good quality with all sleeved cables and looked solid...." Read more
"...Good price, good brand and an easy install. what more can you ask?" Read more
"...Researching online, these symptoms point to a bad PSU..." Read more
Customers like the cables of the system power device. They say that the modular cabling is an interesting idea, and it provides enough cable length to run a new video card. The cables are easy to manage, and the build quality is good. They also appreciate the Zip ties for cable management, and say that there is plenty of space for more cables to be attached. Overall, customers are satisfied with the cables and recommend them 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
"...Good fit and finish, the wires were bundled with care, and the appearance is nice.Regrettably, my first unit was not functional...." 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
"...2 random shut offs so far, and that may be because of how the PCI-E cables stick out when plugged into the vid card, I might have loosened them when..." Read more
Customers find the installation process of the system power device to be easy. They mention that the device is easy to use and set up, and that the noise level is very low.
"...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 appreciate the value of the system power device. They mention that it has a good price, good brand, and an easy installation. Some say that it's a perfect PSU for a lower end computer or even a higher end computer, and that the condition is pretty good.
"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
"...is of high quality, performs well, and I would say is a perfect PSU for a lower end computer or even a higher end computer that doesn't consume a..." Read more
"...All in all, I would say 5 stars and the price is great too!" Read more
Customers like the modularity of the system power device. They mention that it has the right connectors, and the flexibility of the semi-modular aspect of the product. The modular set up of this power supply is excellent, and it works great with their GTX 970 and ATX. Overall, customers find the modular set-up of the power supply to be a great option all-around.
"...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
"This PSU is high quality.It is modular which is nice to help with cable management and/or simply not needing some power wires for your..." Read more
"...Semi modular is just fine; the only non-modular parts are the motherboard and CPU power cables which are needed in like 99.9% of cases anyway......" 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 starts having a high-pitched whine. The unit also starts to emit an electrical buzzing sound, which is annoying. Some say that the system would make a clicking/chirping sound that sounded similar to a hard drive. Overall, the opinions are mixed, and it's recommended to read the reviews carefully before making a purchase.
"...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
"...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
"...I noticed it would whine constantly and start making crackling noises and corsair support had me record the issue and said it was normal as coil..." Read more
"...Overall, I am pleased with the functioning unit. It is virtually silent, does not vibrate and was easy to install...." Read more
Reviews with images
-
Top reviews
Top reviews from the United States
There was a problem filtering reviews right now. Please try again later.
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
(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.
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.