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Corsair CP-9020097-UK VS Series ATX/EPS 80 PLUS Power Supply Unit, 550 W,Black : Amazon.co.uk: Computers & Accessories

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Corsair CP-9020097-UK VS Series ATX/EPS 80 PLUS Power Supply Unit, 550 W,Black

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4.6 2,866 ratings

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We don't know when or if this item will be back in stock.

Model name	ATX
Brand	Corsair
Compatible devices	PC
Connector type	atx,eps,floppy,pcie,sata
Output wattage	550 Watts
Form factor	ATX
Wattage	550 watts
Cooling method	Air
Item dimensions L x W x H	15 x 14 x 8.6 centimetres
Item weight	1500 Grams

About this item

Active Power Factor Correction (PFC) with PF value of 0.99
AC input from 200~240VAV
High-quality capacitors provide uncompromised performance and reliability
ATX Connector:1, EPS Connector:1, Floppy Connector:2, Four Pin Peripheral Connector:4, PCIe Connector:2, SATA Connector:4
MTBF hours: 100,000 hours

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From the manufacturer

VS550: The Entry-Level 240V Power Supply with High-End Features

The Corsair VS550 is a great choice if you’re building a home or office system with lower power demands, but you still demand the compatibility and reliability that Corsair is known for.

Real Power

The VS550 delivers 550 W of continuous power. With 0.99 Active Power Factor Correction, you get the peace of mind from knowing that your components are protected from uneven power delivery. And, a dedicated single +12 V rail saves you from the hassle of balancing your components across multiple power cables.

Low Noise, High Efficiency

The 120 mm fan is thermally controlled, so it only spins at maximum speed when it’s pushed hard - and even at full load, it’s pretty quiet. Smart design features like this are why VS550 offers up to 85 per cent efficiency. Your PC system will generate less heat, and you’ll enjoy lower energy bills.

Sophisticated Design

The black powder-coated enclosure and the black-sleeved cables give any system a polished look. You’re building a PC, not a battleship, and with the VS550 you can avoid that look of unpainted steel that you’ll find on so many entry-level power supplies.

Reliability you can Count on.

VS550 is backed with a lifetime access to Corsair’s legendary technical support and customer service.

Compare with similar items

	This item Corsair CP-9020097-UK VS Series ATX/EPS 80 PLUS Power Supply Unit, 550 W,Black	Recommendations Corsair RM750x 80 PLUS Gold Fully Modular ATX 750 Watt Power Supply (135 mm Magnetic Levitation Fan, Wide Compatibility, Reliabile Japanese Capacitors, Extremely Fast Wake-from-Sleep) UK - Black	Corsair RM750e (2023) Fully Modular Low-Noise ATX Power Supply - ATX 3.0 & PCIe 5.0 Compliant - 105°C-Rated Capacitors - 80 PLUS Gold Efficiency - Modern Standby Support - Black	Cooler Master MWE 750 Gold V2 Fully Modular PSU (UK Plug) - 80 PLUS Gold 750W Power Supply Unit, Flat Black Cabling, 120mm HDB Fan, High-Temperature Threshold
	See details	Try again! Details Added to Basket spCSRF_Treatment	Try again! Details Added to Basket spCSRF_Treatment	Try again! Details Added to Basket spCSRF_Treatment
Price	Currently unavailable.	£134.99	-16% £109.24 RRP: £129.90	£84.98
Delivery	—	—	—	—
Customer Ratings	4.62,866	4.71,055	4.62,745	4.5663
Sold by	—	Amazon	Amazon	Amazon
power supply design	Full Modular	Full Modular	Full Modular	Full Modular
connector type	atx,eps,floppy,pcie,sata	ATX, EPS	ATX	The product includes the following connectors: ATX 24 Pin, EPS 4+4 8 SATA (8 connectors), Peripheral 4-Pin (4 and PCI-e 6+2 Pin (2 connectors). Therefore, connector types for this PSU are ATX, EPS, SATA, Peripheral, PCI-e.
form factor	ATX	ATX	ATX	ATX
cooling method	Air	Air	Air	Air
maximum input voltage	240 volts	—	—	230 volts of alternating current
min input voltage	200 volts of alternating current	—	—	100 volts of alternating current
system bus connector	4 Pin	4 Pin	8 Pin	24 Pin
fan count	1	1	1	1
wattage	550 watts	750 watts	750 watts	750 watts
current rating	80 amps	—	—	16 amps
fan size	120 millimeters	135 millimeters	120 millimeters	120 millimeters

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Customer reviews

2,866 global ratings

How customer reviews and ratings work

Customers say

Customers like the quality, value, and power of the system power device. They mention it works well, is reliable, and provides enough power for pretty much everything. Some appreciate the ease of installation and fit. However, some customers disagree on the noise level and cable management.

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Works well Quality Value for money Power supply Ease of installation Fit Noise level Cable management

270 customers mention ‘Works well’237 positive33 negative

Customers like the performance of the power supply. They mention it does the job just fine, has zero issues, and is exactly as expected. Some say it runs very quietly and never has any issues under load.

"...It's very quite, with the fan not really audible compared to the rest of the PC's components ( an i5 3.4Ghz CPU and a GTX 1060 GPU)...." Read more

"...Other than that, My PC is quite old but works super fast!..." Read more

"...can tell you is it come quickly, was really well packaged and has a really good, solid sturdy fell to it...." Read more

"...For this price 80+ rated effieciency is good and means that your electricity bill wont be to high...." Read more

261 customers mention ‘Quality’218 positive43 negative

Customers like the quality of the product. They mention it has a nice, robust feel and is reliable. Some say the fan does its job and keeps the PSU in great condition. Overall, customers are happy with the performance and reliability of the product.

"...If you are looking for a good, inexpensive, reliable PSU for a non power hungry PC and not bothered by a non-modular cables, then the Corsair VS450..." Read more

"...is it come quickly, was really well packaged and has a really good, solid sturdy fell to it...." Read more

"...to someone building a lower power pc or a budget pc as it has been dead reliable in the months that I have owned it. Great product!" Read more

"Very Happy - Corsair is excellent brand, and VS is their entry range making it excellent value...." Read more

151 customers mention ‘Value for money’142 positive9 negative

Customers appreciate the value for money of the system power device. They mention it does the job on a budget, has a decent amount of power for the price, and is worth buying. Additionally, customers say everything they need is supplied.

"...If you are looking for a good, inexpensive, reliable PSU for a non power hungry PC and not bothered by a non-modular cables, then the Corsair VS450..." Read more

"Bought for my first custom pc build after it was well in my budget and have good reviews, i cant really comment massively on the capability of this..." Read more

"...Excellent value for money." Read more

"...Corsair is excellent brand, and VS is their entry range making it excellent value...." Read more

115 customers mention ‘Power supply’107 positive8 negative

Customers are satisfied with the power supply. They mention it provides enough power for pretty much everything, is reliable, and quiet. Some say it handles the current demand no problem and produces more amp output at + 12V than the one it replaced.

"...price 80+ rated effieciency is good and means that your electricity bill wont be to high...." Read more

"...There's more than enough power for the nVidia GTX 970 graphics card, even when I'm working it hard and the graphics card fans are spinning...." Read more

"...Here's the thing though; this unit produces more Amp output at + 12V than the one it replaced!..." Read more

"...I chose this one specifically for the protection it offers, the power it can provide and the price. I couldn't find better for under £50" Read more

46 customers mention ‘Ease of installation’46 positive0 negative

Customers find the installation of the system power device easy. They mention it has all the supplies needed and is easy for beginner PC builders to use. Customers also say the cables are easy to manage and long enough.

"...Really easy to install with just 4 screws and has all the supplys needed and more!..." Read more

"...Incredibly easy to install, i was replacing a blown PSU and i spent far longer tagging the leads i unplugged to make sure i knew what to reconnect..." Read more

"...Installation was then straightforward. This is a quality, robust product and unnoticeably quiet (as other reviews suggest)...." Read more

"...use pretty much the same amount of power as before and have had no issues setting up any of my rigs in this way...." Read more

30 customers mention ‘Fit’30 positive0 negative

Customers like the fit of the system power device. They mention it fits their Dell Optiplex 790 like a glove and has all the needed connections. Some say it fits to a budget PC build that needed a little more than the basic 400W.

"...12V connector is splittable, and therefore fits my almost-antique micro-ATX motherboard...." Read more

"...The size of the unit is standard dimensions and looks great...." Read more

"This power supply works as intended, fits perfectly into my case...." Read more

"Not had for long but it is really easy to set up and fits perfectly into the case with no issues upon start up...." Read more

239 customers mention ‘Noise level’140 positive99 negative

Customers have mixed opinions about the noise level of the system power device. Some mention it's unnoticeably quiet, while others say it's a bit noisy. The fan is barely audible, and it can run for several hours completely silent. However, there is a noticeable coil whine that they can hear from their system.

"...It's very quite, with the fan not really audible compared to the rest of the PC's components ( an i5 3.4Ghz CPU and a GTX 1060 GPU)...." Read more

"...The fan too is barely audiable, as I have music on all the time; and even in the dead of night, it's barely audiable...." Read more

"...Everything works perfectly and the PSU is pretty quiet. Did not cause any problems for me...." Read more

"...Switched back on and no problems. Lovely and quiet. Came with a standard if a little short mains power lead." Read more

115 customers mention ‘Cable management’73 positive42 negative

Customers have mixed opinions about the cable management of the system power device. Some mention it has a decent amount of connectors, while others say the lack of modularity makes it a bit tricky.

"...With 6 hard drives, it ws really nice to have all the SATA power cables readily available..." Read more

"...is another bizarre 4 pin slot on motherboard, but this PSU does not have 4-pin one...." Read more

"...put up with the large tdp of my amd R9 270X and has the two six pin connectors needed...." Read more

"...A seeming full range of standard connections and leads long enough, and grouped in mesh so easy to use ties to keep box tidy...." Read more

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Top reviews from United Kingdom

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..:: Very happy with the VS450 ::..

Reviewed in the United Kingdom on 5 March 2020

Size Name: 450 WVerified Purchase

I bought this a couple of years ago to replace the sub 300W OEM power supply that came in my PC and so far I haven't had any negative issues with it. It's very quite, with the fan not really audible compared to the rest of the PC's components ( an i5 3.4Ghz CPU and a GTX 1060 GPU). Even though it's not modular (which is not an issue for me), it's a great value for money unit.

Pros: Value / Sound / Reliability / 80+ Certif.
Cons: -none-
In Conclusion: Definitely Recommended
If you are looking for a good, inexpensive, reliable PSU for a non power hungry PC and not bothered by a non-modular cables, then the Corsair VS450 is for you.

AvatarBuddha781

Very good PSU for a PC with 6 hard drives , and basic Graphics card (Intel I7 920 CPU + AsRock P6t motherboard)

Reviewed in the United Kingdom on 15 September 2017

Size Name: 550 WVerified Purchase

My PC Spec:
CPU: Intel I7 920
Motherboard: AsRock P6t Deluxe
RAM: 12 GB
Graphics card: a basic NVidia GT 60
Hard disks: 6 (SATA. 5 traditional SATA drives of varying sizes, + 1 Samsung SSD 250 GB drive)

I am a software engineer , so only use some of the extra hard drives as virtual machines, and doing high-performance sw development. Other than that, My PC is quite old but works super fast!

This PSU was purchsed to replace a 450 watt one which was beginning to fade away.. after 9 years of loyal service, across Europe.

THe PSU works really well! I'm very happy with it! With 6 hard drives, it ws really nice to have all the SATA power cables readily available(including traditional 4-pin connectors, which can be converted to SATA power cables).

The fan too is barely audiable, as I have music on all the time; and even in the dead of night, it's barely audiable.

Works well for me , thus far(1 month in to purchase).

Will update feedback, should things go pear shaped at some point in the next year or two.

9 people found this helpful

First time builders, look no further!

Reviewed in the United Kingdom on 1 June 2016

Size Name: 550 WVerified Purchase

Bought for my first custom pc build after it was well in my budget and have good reviews, i cant really comment massively on the capability of this or how much money this will cost you do run per minute as im still learning myself and really dont know! What i can tell you is it come quickly, was really well packaged and has a really good, solid sturdy fell to it. Really easy to install with just 4 screws and has all the supplys needed and more! Just a quick note to anyone whos like me and is new to the custom build process....make sure you plug the cpu supply in to the mother bored or your pc wont start, screwed me over for a few hours before i realized how stupid i was being! Cant recommend this enough for a first time builder or for anyone who needs a cheap solid power supply that youre not trying to run a small city off!

2 people found this helpful

Reviewed in the United Kingdom on 19 July 2018

Size Name: 450 WVerified Purchase

I have not had any issues with this psu in the few months that I have owned it. It has put up with the large tdp of my amd R9 270X and has the two six pin connectors needed. There are ample connectors for what I need and I cant see you needing more. The cables arent particuallarly ugly (ketchup and mustard in a sleeved black mesh) however compared to an EVGA powersupply of this price doesnt quite look as good. For this price 80+ rated effieciency is good and means that your electricity bill wont be to high. I would definitley recommend this to someone building a lower power pc or a budget pc as it has been dead reliable in the months that I have owned it.

Great product!

Quite and works with my Lenovo desktop and NVIDIA GeForce GTX 750 Ti

Reviewed in the United Kingdom on 13 November 2015

Size Name: 550 WVerified Purchase

Unfortunately, I own Lenovo desktop and could not replace the PSU so easily, as it requires different 14 pin cable. I had to get 24-Pin to 14-Pin Adapter Cable and PSU on top of that. Because of that, I decided to go for this Corsair VS550. I quickly plugged it into adapter and then realized that there is another bizarre 4 pin slot on motherboard, but this PSU does not have 4-pin one. I googled the problem and realized it's possible just to split the connector (as they are designed to split/connect). I did it and it worked. I got new graphics card at the same time - PNY NVIDIA GeForce GTX 750 Ti. Everything works perfectly and the PSU is pretty quiet. Did not cause any problems for me.
The only downside I can think of, are the cables, as there are quite a few of them and they take space in the case. Modular version would be more efficient, but for this price, it deserves 5 stars. Excellent value for money.

16 people found this helpful

Amazon Customer

High quality Good value PSU

Reviewed in the United Kingdom on 2 September 2016

Size Name: 550 WVerified Purchase

Very Happy - Corsair is excellent brand, and VS is their entry range making it excellent value.
Incredibly easy to install, i was replacing a blown PSU and i spent far longer tagging the leads i unplugged to make sure i knew what to reconnect than i did with actual installation with all connections easily clicking into place taking under 15 minutes.
A seeming full range of standard connections and leads long enough, and grouped in mesh so easy to use ties to keep box tidy.
Switched back on and no problems.
Lovely and quiet.
Came with a standard if a little short mains power lead.

So good, I bought another one -

Reviewed in the United Kingdom on 30 July 2016

Size Name: 650 WVerified Purchase

I ordered the 650w version of the PSU because my granddaughter's original (300w) PSU was insufficient to power her new, GTX 970 graphics card. The clever way in which legacy as well as modern connectors are provided (some connectors slide apart) initially eluded me but fortunately the PSU package includes a clear, national rate telephone number that put me in direct, person-to-person contact with a technical advisor who gave me the necessary advice within minutes. Installation was then straightforward. This is a quality, robust product and unnoticeably quiet (as other reviews suggest). As a result of this experience I have since ordered a second unit to upgrade the PSU in my own desktop PC. Nuff said!

Top reviews from other countries

Placeholder

Works well

Reviewed in India on 1 September 2024

Size Name: 650 WVerified Purchase

Upgradable for further use.

Manas

Good

Reviewed in India on 8 October 2019

Size Name: 550 WVerified Purchase

Good product, good finishing, has cable for each and every type of input.

mahendra

No noise

Reviewed in India on 8 December 2019

Size Name: 550 WVerified Purchase

Great product, no noise.

Arup Pal

Amazing product

Reviewed in India on 19 March 2019

Size Name: 650 WVerified Purchase

At first thanks to Amazon for the scheduled delivery.Hands down to corsair for their unmatched performance level products and this vs650 is not an exception. I purchased corsair vs650 for power supply source for using my mono block car amplifier in home because the bohemoth mono block car amplifier requires 12volt DC & at least true & consistent 40 Ampere current (although 45 to 50 Ampere current is more preferable) for powering Pioneer 1211D4 400Watt RMS subwoofer to it's utmost.This is the only power supply at the tight budget constraint.The performance is as good as it should be & expected for.No noise,even at high load it is very calm,quiet & cool too.Very reliable product.I also purchased a Corsair VS450 for powering my 4 channel car amplifier for 01 pair of pioneer component speakers & 01 pair of pioneer co-axial speakers.Each of them are performing flawlessly.A highly recommended power supply for the audiophiles who want to build a high fidelity custom speaker system for home use.Always try to avoid the generic power supply/smps like Foxin,Zebronics,Frontech,Techcom etc. as they don't provide the true RMS ampere as they are claiming for.

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karan

IF you have PC for games and heavy editing, throw your stock/cheap PSU and get this NOW!

Reviewed in India on 26 March 2018

Size Name: 450 WVerified Purchase

Hi, I was using cheap Circle PSU for year now, or let's say since my 7th grade. That old PSU lasted for long time so I thought cheap PSU get the job done just fine, but I was so wrong. Currently my PC is GTX 750Ti , Amd FX 6300 ,8 GB ram 2TB HDD. And my cheap PSU is 500v which on paper seems like perfect for getting the job done. But recently after a year, it started causing problems. It couldn't supply proper energy to GPU or sometimes CPU and always crashed my PC. First I assumed it was a heating issues so I even got a coolmaster cooler (which works flawlessly) but the problem still existed. Such bad Psu unit can really damage your parts. So I suggest you to get this PSU, it works flawlessly and people mentioned that they got performance boost from.before and I can confirm it 👌 now my PC makes no noise, even even from HDD which always use to have noise while running which for years I thought was normal. Do get this PSU but ofcourse from a trusted seller or just go buy from near by retailer. It definitely worth it, ingot this for 2450rs. Not sure if it was on sale or not. It has 8 pin for motherboard and also I think two 6 pin for recent GPUs. Go get this 👍

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