It has the 80 PLUS Bronze certification, which means it offers clean power that reaches 80% of its total efficiency.
Similar products
Power Supplies
Be Quiet System Power 10 650W Black Computer Power Supply Full Wired 80 Plus Bronze
Ad from inBoxAdded
Power Supplies
Be Quiet Pure Power 12 M 850W Black Computer Power Supply Full Modular 80 Plus Gold
from 132,00 €Added
Top ratedPower Supplies
Be Quiet System Power 10 550W Black Computer Power Supply Full Wired 80 Plus Bronze
Ad from Tech HubAdded
Top ratedPower Supplies
Be Quiet System Power 10 850W Black Computer Power Supply Full Wired 80 Plus Gold
Ad from Laptop.bgAdded
Power Supplies
Corsair RM750e ATX12V 3.1 750W Black Computer Power Supply Full Modular 80 Plus Gold
Ad from Smart PCAdded
Power Supplies
Be Quiet Pure Power 12 M 1000W Black Computer Power Supply Full Modular 80 Plus Gold
from 163,00 €Added
Power Supplies
Corsair 650W Black Computer Power Supply Full Wired 80 Plus Bronze (CP-9020278-EU)
Ad from Shop13Added
Top ratedPower Supplies
Corsair RM Series RM750 750W White Computer Power Supply Full Modular 80 Plus Gold
Ad from Smart PCAdded
Power Supplies
Be Quiet Pure Power 12 M 750W Black Computer Power Supply Full Modular 80 Plus Gold
from 120,00 €Added
Power Supplies
Thermaltake TR2 S 700W Black Computer Power Supply Full Wired 80 Plus Standard
from 54,50 €Added
Power Supplies
Thermaltake TR2 S 600W Black Computer Power Supply Full Wired 80 Plus Standard
Ad from EshopexpressAdded
Description
Silent power supply, without detachable cables, ensuring stable operation and safety against power fluctuations, with 80 PLUS Bronze certification and a self-regulating 120mm fan.
80 PLUS Bronze
Thermally controlled fan
The use of a thermally controlled fan makes the CX series almost silent during normal operation, and the large 120 mm diameter reduces noise even when pushing your system hard.
Plenty of connectors and long cables
- 1x ATX 20 + 4 pin motherboard power cable.
- 1x EPS 8 pin processor power cable.
- 4x PCIe 6+2 graphics card power cables, to take advantage of your computer's SLI or Crossfire capability.
- 4x SATA power cables for SSD or HDD hard drives.
- 4x Molex 4 pin cables for connecting additional peripherals to complete your system.
- 1x 4 pin floppy cable for connecting a floppy disk drive or card reader.
Protection
Because voltage fluctuations can be fatal for the operation of the computer, the power supply provides levels of protection against short circuits (Short Circuit Protection/Over Current), overvoltages (Over Voltage/Power Protection), and voltage drops (Under Voltage Protection) of the current.
Active PFC
Active PFC (Power Factor Correction) ensures reliable and stable voltage, to protect your devices from problems and fluctuations.
Manufacturer
Specifications
Product Guides
- User Manual
- Power
- 750 W
- Size
- ATX, EPS
- Modularity
- Full Wired
- Certification
- 80 Plus Bronze
- Fan Dimension
- 120 mm
- Power Protection
- Over Power Protection (OPP), Over Temperature Protection (OTP), Over Voltage Protection (OVP), Short Circuit Protection (SCP), Under Voltage Protection (UVP)
- Extra
- -
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.
Reviews
Reviews by our members
- This review is about the power: 550 W
With frequent use on a low-powered computer, it works very well every time without any problems and with the same stable, very low noise throughout the computer
Translated from Greek ·- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
Did you find this review helpful? - This review is about the power: 450 W
Very good power supply for computers with moderate requirements. Quite good build quality. Quite stable and accurate voltages. The 12V is truly 12V, the 5V is exactly 5V, and the 3.3V is standard 3.3V. Completely silent with its large fan. The cables are a bit difficult because they are not detachable. Also, it's not easy to turn the SATA connectors downwards. Despite all this, I found solutions and highly recommend it. Corsair is a good brand and produces quality products. I did well to trust Aris (Hardware Buster) who had made a review
Translated from Greek ·- Cable management
- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
Did you find this review helpful? - This review is about the power: 550 W
Corsair warranty. Silent, but it has the downside of a random manufacturer, it is 2 and you can tell from the serial number.
Translated from Greek ·- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
- Cable management
Did you find this review helpful? Medium power supply that in my opinion is not worth the money at all because it constantly makes a noise that is very annoying. After doing a lot of research on the internet, I realized that this particular problem is not only mine, but also most people who have bought this power supply at 750w. Most of the comments are reviews for the 550w model and there may not be a problem with that wattage, but I'm telling you the truth, the 750w model makes a noise that becomes unbearable after a while! So it's better to get a Seasonic or Chieftec for this price...
Translated from Greek ·- Cable management
- Durability
- Number of connections
- Operational stability
- Quality construction
- Noisy
- Value for money
Did you find this review helpful?- This review is about the power: 550 W
https://youtu.be/hTniTQRR2SQ
- Cable management
- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
Did you find this review helpful? - This review is about the power: 450 W
Affordable power supply with all the necessary protections for gaming or office PC.
What you need to know is that there are two versions (random which one you will get) which come from two different manufacturers, CWT and Great Wall. (I think CWT also manufactures the fully modular CX450M). I happened to get the CWT version, which is completely silent, but if you get the Great Wall version, it will be quiet but not completely (25db for CWT and 35db for Great Wall if that scale means anything to you). In terms of performance, both models are obviously very close and provide stable and good power supply for your system with high durability (105°C rated) Japanese brand capacitors.
>>> Pros:
- RELIABILITY. Corsair has a reputation for manufacturing quality power supplies. Personally, I have built over 15 systems with Corsair power supplies in the last 20 years and none of them have needed replacement until now (after about 10 years, I retire them as a good employer that I am - most of them were used in upgrades or new builds while still under warranty). I won't judge if they are the most quality power supplies on the market, but they definitely offer one of the best price-quality ratios. Seasonic is also a good company, but in Greece, it has been and still is a bit rare to find the model you are looking for at the price you want.
- WARRANTY. 5 years warranty. I don't think any other 80+ bronze power supply has a longer warranty than this. Generally, Corsair offers the most years of warranty for each category.
- SILENT
>>> Cons: Nothing except for the price, which could be a little better, below 50 euros.
^^^^ Reasons not to buy this power supply: ^^^^
- If you are building a low-budget home/office PC without a graphics card. If you don't have a graphics card, this specific power supply might be a bit overkill unless you plan to gradually upgrade your graphics and want a good base. Of course, you can still get it for the 5-year warranty, but I have the impression that the CV450, which is 20 euros cheaper, will easily last more than 5 years in a simple office PC.
- If you have or plan to install a graphics card that consumes more than 160-170 watts.
- If for some reason the temperatures in your case are often close to or above 40°C. In this case, a better choice might be a gold plus power supply with an operating temperature of 50°C or even better, if you can improve the temperatures in your case in some way.
- If you want to do any kind of overclocking. Obviously, in this case, you are looking for a tier 1 / tier 2 power supply and you will probably need more watts.
ALWAYS USE A SURGE PROTECTOR for your PC and monitor, and generally for any sensitive and expensive electronic device. They only cost around 15-20 euros. I have had two surge protectors burned due to voltage fluctuations/power outages in all the years I have been working with computers, but never a power supply or a monitor that I always have plugged into the surge protector. (I don't know if I am lucky, but I will continue to believe that my surge protector has saved me a couple of PCs over the years because on the other hand, my TVs, air conditioners, light bulbs, and refrigerator have burned and they always burn in the places where I don't have a socket or surge protector... and that doesn't seem like a coincidence to me..)
Translated from Greek ·- Cable management
- Silent
- Quality construction
- Value for money
- Number of connections
- Operational stability
Did you find this review helpful? - This review is about the power: 450 W
It is the first power supply I buy for a 15-year-old computer. After extensive market research and the help of reviews from other customers and experts, I ended up with the cx 450. The choice was made based on measurements according to the needs of the computer, which, although old, works perfectly for office needs. Although inexperienced, I managed to change the graphics card, hard drive to SSD, and now the power supply. The next step is to change the motherboard when needed, as it does not support any more compatible additions. The construction of the power supply seems quite good and the wiring is covered with black insulation. The length of the cables, for my large case, was ideal. As for their management, it is quite easy as long as you dedicate some time. After making all the connections carefully, I turned it on and it worked perfectly. Zero noise, you can hardly hear anything even if you put your ear next to it. I have only had it for a few days, but it seems to be stable in its operation based on the voltage values I see. Based on this first experience and what I have heard, this specific power supply from the cx series, regardless of the power someone chooses based on their system's needs, is the best solution at the lowest possible price.
Translated from Greek ·- Cable management
- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
Did you find this review helpful? - This review is about the power: 550 W
It was purchased and installed in a new build in a Sharkoon 7000 case.
No issues regarding cable management.
Quality construction and zero noise.
I would comfortably recommend it even though it's not modular.Translated from Greek ·- Cable management
- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
Did you find this review helpful? Even at maximum usage with 2 drives, Ryzen 7 2700x, MSI Radeon Rx 570, and other various components, it is completely silent while maintaining the advertised temperature on the box. It has incredibly many cables, all of which are black and inside a protective covering that resembles plastic fabric, so if you have a transparent case, it won't be a lantern. Of course, it has Corsair quality, I am absolutely satisfied as with every Corsair product. I have another older generation Corsair product for about a decade and it still works like new. Cable management is mainly done by the user and not the power supply. If you have a large case, it will be fine.
Translated from Greek ·- Cable management
- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
Did you find this review helpful?- This review is about the power: 450 W
It covers everything someone needs for a low to medium-cost setup, it is certified and has the safety and security provided by the Corsair name. The cable management gave me a bit of trouble, the purchasing cost is reasonable, and it is relatively quiet in operation. It is a good solution, although depending on the setup, you may need to consider a higher wattage. Overall, I don't find a very serious reason for someone not to purchase it if they want a reliable solution, quality, and the safety of a brand.
Translated from Greek ·- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
- Cable management
Did you find this review helpful? - This review is about the power: 550 W
Everything is perfect except for the cable management a little bit, but expected since it's not modular...
Also, if your case has the position for the power supply on top and not on the bottom, then the power supply fan will be on the inside of the case, so it won't pull air from outside, but from the inside of the case. I don't see it as a problem of course, but just so you know.Translated from Greek ·- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
- Cable management
Did you find this review helpful? - This review is about the power: 450 W
I have it for about 10 months, initially with only a Ryzen 3 2200G, and then I added a GTX 1650 Super.
It works perfectly so far and has not presented any issues. With the specific setup I have, since it has low power consumption and does not have any crazy power requirements, I cannot say for sure if it will make noise when combined with a more demanding system. If you are looking to build a powerful system, you should not be looking here, but rather for more powerful power supplies.
In my case, however, it is quite quiet.
The only issue I had is that the cables are quite stiff and it is a bit of a hassle to manage them.
If you are considering this power supply (or any other), I recommend opting for the M (Modular) version so that you don't have extra cables and can simply use what you need. There won't be much cable management required afterwards.
Finally, I highly recommend it, although as mentioned before, look for Modular versions preferably (if they don't exceed your budget, obviously).
Translated from Greek ·- Silent
- Quality construction
- Value for money
- Number of connections
- Operational stability
- Cable management
Did you find this review helpful? - This review is about the power: 650 W
I have accidentally short-circuited by unplugging the molex while my system was running 3-4 times. Each time, it simply had an instant shut down. In terms of safety, it is terrible.
Translated from Greek ·- Cable management
- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
Did you find this review helpful? - This review is about the power: 550 W
Surely it is a decent power supply, and I consider the price to be fine. But it has its problems, mainly with cable management. So I believe that with a little more money, you might find a better power supply in terms of quality. But I would definitely hesitate to choose it again
Translated from Greek ·- Silent
- Quality construction
- Durability
- Number of connections
- Cable management
- Operational stability
Did you find this review helpful? - This review is about the power: 450 W
A good power supply for the money.
It has 20+4 pins for the motherboard power, 4+4 pins for the CPU power, 6+2 pins for the graphics card, and the classic SATA and Molex connectorsTranslated from Greek ·- Quality construction
- Durability
- Value for money
- Number of connections
- Silent
- Cable management
Did you find this review helpful? - This review is about the power: 550 W
One of the best power supplies, in my opinion, are durable, just like all Corsair CX Series power supplies.
Translated from Greek ·- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
- Cable management
Did you find this review helpful? - This review is about the power: 550 W
13th evaluation is mine.
In the previous 12, we all agree on the quality construction and silent operation. I overemphasize.
There is absolute confusion regarding cable management, where opinions are divided equally. 6-6 score.
One more opinion, I know, won't make a difference. But because I happen to be struggling - literally - to find out what's wrong and causing the motherboard to freeze during boot after an upgrade and case change, I will only talk about this, about the damn cables.
The case was the only thing left on the "ship of Theseus". Since 2000, when I got my first computer, everything has changed except for it.
An old caravan without front USB, a fan at the back without screws but with clips that vibrated from operation and... I tolerated the noise of the propeller, detached speakers, with a flawed architecture as it raised the motherboard's temperature and aesthetically unpleasant, I was tired of seeing it and being annoyed by its noise.Until I couldn't neglect its retirement anymore.
Afterwards...
For two days - and nights! - I searched to find the reason why it freezes in the BIOS immediately after CPU and RAM recognition. It freezes at "initializing USB controllers" and only responds to reset or power off.
With the simple and torturous method of plug and unplug peripherals and a lot of reading from forums on the internet (thanks to the tablet), the sad realization didn't take long to come.
The verdict of the executioner:
A bunch of cables from this specific power supply were falling like iron bars onto the poor memory sticks.
Which pins got bent, which DIMMs got damaged, or which slots will never work again, remains to be further investigated. The investigation is already ongoing as I write these lines.
Okay, it's also the user's fault - me at this stage - for not tidying up, not removing unnecessary cables, etc. But with the constant connections, disconnections, modifications, checks... with the constant stops and movements, I didn't have time to wear a police officer's belt, don't write me up. Nothing, relentless.In the worst-case scenario, I will settle for increasing the RAM in the working slots. There is no money now to change the motherboard, while one accusation goes to the manufacturers of the cases (PC cases) who make them in a hurry, somewhere around 40-45 centimeters, and it becomes a mess inside.
The cable management mess in Corsair will continue because it is a quality and reliable company, so it will continue to dominate the space and price category.
So far, the score is:
Cable management - dangerous chaos 6-7.Translated from Greek ·- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
- Cable management
Did you find this review helpful? 
2019-04-05Expert userThis review is about the power: 450 WTruly the best power supply for the money. Quality construction with Japanese capacitors, very good voltages and ripple, along with a 5-year warranty and truly silent. I highly recommend it!
Detailed Review: https://www.youtube.com/watch?v=mrCZijJ5hK8
Translated from Greek ·- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
- Cable management
Did you find this review helpful?- This review is about the power: 550 W
I have it for 3-4 days, everything is fine, all the regular stitches + 2 more for graphics cards if I remember correctly. Cable management is very easy for hard cables, I hear it for the first time. The fan in my system doesn't always work because 550 watts is too much for my setup, but even when it does work, it can't be heard. I recommend it!
Translated from Greek ·- Cable management
- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
Did you find this review helpful? - This review is about the power: 450 W
From me, I highly recommend it if you have the money to spare. It is definitely worth it with its high-quality construction, good performance, plenty of cables for graphics cards, molex 4-pin, and many more. I am quite satisfied with it, and let's not forget that it's Corsair, so it's guaranteed on its own. I recommend it to you, no flaws. (I hope I helped)
Translated from Greek ·- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
- Cable management
Did you find this review helpful? - This review is about the power: 550 W
Quite good power supply for its price... the only negative is that it has very thick cables and cable management is difficult
Translated from Greek ·- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
- Cable management
Did you find this review helpful? - This review is about the power: 450 W
It's only $50. Quality, weight, beautiful, silent, take it and you will relax like me. Don't buy a noname power supply, you will have trouble, get this, it's a very good purchase
Translated from Greek ·- Cable management
- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
Did you find this review helpful? - This review is about the power: 550 W
Simply unbelievable, I didn't expect to hear so much and for it to turn out like this.. It's just too noisy to hear and I was wondering if it's even working!!!
Translated from Greek ·- Cable management
- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
Did you find this review helpful? - This review is about the power: 550 W
It was purchased in January 2018 and was combined without any issues with a Gigabyte B250M-DS3H, 4Gb DDR4 2400Mhz, and a G4600.
For this system, this specific power supply is overkill, but I wanted it to be a futureproof purchase considering that a graphics card and extra hard drives may be added later.
I consider the price of 60 euros to be good since we are talking about a quality power supply, quiet, and with a 5-year warranty.
Translated from Greek ·- Silent
- Quality construction
- Value for money
- Number of connections
- Operational stability
- Cable management
Did you find this review helpful? - This review is about the power: 450 W
Very good power supply
Translated from Greek ·- Cable management
- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
Did you find this review helpful? Verified purchase
This review is about the power: 650 WI am very satisfied with this product
Translated from Greek ·- Cable management
- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
Did you find this review helpful?- This review is about the power: 550 W
Very good power supply for the money, of course it was purchased for 80€ but it's worth it!
Translated from Greek ·- Cable management
- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
Did you find this review helpful? Verified purchase
This review is about the power: 450 Wone fine without giving too much money
Translated from Greek ·- Cable management
- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
Did you find this review helpful?- This review is about the power: 550 W
The table management is the problem, the rest is fine
Translated from Greek ·- Silent
- Quality construction
- Value for money
- Operational stability
- Number of connections
- Cable management
Did you find this review helpful? Verified purchase
This review is about the power: 550 WEverything is fine so far
Translated from Greek ·- Cable management
- Silent
- Quality construction
- Durability
- Value for money
- Number of connections
- Operational stability
Did you find this review helpful?
Deals
Technology
Home & Garden
Fashion
Sports & Outdoors
Health - Beauty
Baby & Kid
Auto - Moto
Business - B2B
Books