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Corsair HX1000i Fully Modular Ultra-Low Noise ATX Digital Power Supply (Three EPS12V Connectors, 140mm Fluid Dynamic Bearing Fan, Zero RPM Mode, 80 PLUS Platinum Efficiency) Black(Pack of 1)

4.6 4.6 out of 5 stars 95 ratings
Currently unavailable.
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Model name Motherboard
Brand Corsair
Compatible devices monitor,pc
Connector type ATX
Output wattage 1000
Form factor ATX
Wattage 1000 watts
Cooling method Air
Item dimensions L x W x H 18 x 15 x 8.6 centimetres
Item weight 2 Kilograms

About this item

  • Fully Modular Cabling: Connect only the cables your system needs, making clean and tidy builds easy.
  • Triple EPS12V Connectors: For full compatibility with modern motherboards.
  • 140mm Fluid Dynamic Bearing (FDB) Fan: Delivers extremely quiet and long-lasting fan performance.
  • Powerful CORSAIR iCUE Software: Create custom fan curves, monitor power settings, and toggle between single to multi-rail overcurrent protection (OCP) on-thefly.
  • Zero RPM Fan Mode: At low and medium loads the cooling fan switches off entirely for near-silent operation.
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PriceCurrently unavailable.£283.92-12% £149.98
RRP: £169.90		£109.99
Delivery—
Get it 12 – 14 Nov
Get it as soon as Sunday, Nov 10
Get it as soon as Sunday, Nov 10
Customer Ratings
4.64.6 out of 5 stars95
4.74.7 out of 5 stars172
4.64.6 out of 5 stars2,734
4.54.5 out of 5 stars142
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Corsair HX1000i Fully Modular Ultra-Low Noise ATX Digital Power Supply (Three EPS12V Connectors, 140mm Fluid Dynamic Bearing Fan, Zero RPM Mode, 80 PLUS Platinum Efficiency) Black(Pack of 1)

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From the manufacturer

platinum psu, fully modular psu, corsair power supply, corsair psu
modular power supply, modular psu, fully modular psu, platinum psu
silent psu, low-noise psu, platinum quiet psu, silent platinum psu
80 plus platinum power supply, 80 plus platinum psu, platinum power supply
platinum psu, 80 plus platinumpower supply, 80 plus platinum psu
CORSAIR iCUE, custom fan curves, monitor power settings
CORSAIR iCUE, CORSAIR ecosystem, PC component control

Customer reviews

4.6 out of 5 stars
95 global ratings

Customers say

Customers like the quality, silent operation, and build quality of the system power device. They mention it runs perfectly, is solid, and has great build quality.

AI-generated from the text of customer reviews

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QualitySilent operationBuild quality
8 customers mention ‘Quality’8 positive0 negative

Customers are satisfied with the quality of the product. They mention it's a solid, efficient power supply that runs perfectly.

"...a good bit of kit with silent operation when possible, this is a good choice. Definitely would recommend." Read more

"Runs perfectly. Completely silent, mostly idles around 40 degrees. Fans don't kick in until heat generated...." Read more

"I would have given this 5 stars, very quiet, very efficient PSU. My main gripe however is it regularly “clicks”...." Read more

"...I'm sure it was semi-DOA. Replacement works fine - broke after a few weeks." Read more

5 customers mention ‘Silent operation’5 positive0 negative

Customers appreciate the silent operation of the product.

"...Not cheap, but if you want a good bit of kit with silent operation when possible, this is a good choice. Definitely would recommend." Read more

"Runs perfectly. Completely silent, mostly idles around 40 degrees. Fans don't kick in until heat generated...." Read more

"Quiet and well featured as I can monitor everything in my power supply and even control the fan with icue which is a nice feature." Read more

"I would have given this 5 stars, very quiet, very efficient PSU. My main gripe however is it regularly “clicks”...." Read more

3 customers mention ‘Build quality’3 positive0 negative

Customers are satisfied with the build quality of the product. They mention it has plenty of wattage and is reliable.

"Recommended, plenty of wattage and great build quality." Read more

"As the title says this is a solid, good quality PSU." Read more

"Reliability and Quality..." Read more

Runs perfectly, no concerns
5 out of 5 stars
Runs perfectly, no concerns
Runs perfectly. Completely silent, mostly idles around 40 degrees.Fans don't kick in until heat generated. But also seems like fan profile is not configurable on iCue - not sure why.But generally, no concern, does what it says on the tin
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Top reviews from United Kingdom

Miss Eva Fruzsina Bagy
5.0 out of 5 stars Very good PSU
Reviewed in the United Kingdom on 26 March 2023
Verified Purchase
Would recommend this.

At low loads the fan completely turns off which makes it very quiet, basically silent.

Not cheap, but if you want a good bit of kit with silent operation when possible, this is a good choice.

Definitely would recommend.
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J 1
5.0 out of 5 stars Runs perfectly, no concerns
Reviewed in the United Kingdom on 20 November 2022
Verified Purchase
Runs perfectly. Completely silent, mostly idles around 40 degrees.

Fans don't kick in until heat generated. But also seems like fan profile is not configurable on iCue - not sure why.

But generally, no concern, does what it says on the tin
Customer image
J 1
5.0 out of 5 stars Runs perfectly, no concerns
Reviewed in the United Kingdom on 20 November 2022
Runs perfectly. Completely silent, mostly idles around 40 degrees.

Fans don't kick in until heat generated. But also seems like fan profile is not configurable on iCue - not sure why.

But generally, no concern, does what it says on the tin
Images in this review
Customer image
Customer image
One person found this helpful
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J D
5.0 out of 5 stars Great PSU
Reviewed in the United Kingdom on 8 August 2023
Verified Purchase
Recommended, plenty of wattage and great build quality.
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Dan edge
5.0 out of 5 stars Nice quiet psu
Reviewed in the United Kingdom on 6 August 2023
Verified Purchase
Quiet and well featured as I can monitor everything in my power supply and even control the fan with icue which is a nice feature.
One person found this helpful
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Jaike
4.0 out of 5 stars Good, although a bit toasty...
Reviewed in the United Kingdom on 21 November 2022
Verified Purchase
This is a good power supply. That's it, really - you needn't read any more unless you're a tinkerer.

The only real issue with this PSU is how warm is gets. The fan doesn't kick in soon enough by default, in my opinion. That's easily solved, however, with Corsair's iCUE software - thankfully, you can connect this PSU to a USB 2.0 header on your motherboard, and directly monitor/control. With the fan, temperatures easily hover around 40⁰C. Without, you can see them get as high as 60⁰C and I don't really like that.
5 people found this helpful
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HonestDirect
5.0 out of 5 stars Reliability and Quality
Reviewed in the United Kingdom on 1 August 2023
Verified Purchase
Purchased because of brand reputation and the product lives upto the reputation. Have used Corsair PSU for literally years at this point. Have never been let down.
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Sergiu Lupascu
5.0 out of 5 stars Great product
Reviewed in the United Kingdom on 18 October 2022
Verified Purchase
Happy with the easy set up and all the extra cables it comes with.
One person found this helpful
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Toby
5.0 out of 5 stars More power
Reviewed in the United Kingdom on 18 February 2023
Verified Purchase
It’s a menacing black box required due to a new graphics card, I worry that they’ll be asking me if I want to play global thermo nuclear war and try to toast the planet but so far they’ve been satisfied with making elite dangerous awesome in VR.
Great having the modular cables.
5 people found this helpful
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Top reviews from other countries

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pierre
5.0 out of 5 stars Super Netzteil und ich weiß nun auch, was ich so verbrauche ;)
Reviewed in Germany on 29 October 2022
Verified Purchase
Wie im Titel beschrieben. es dürften allerdings etwas mehr Sata anschlüsse dabei sein und klasse wäre auch ein usb splitter (Y-Kabel) da ich schon einiges an den internen slots habe von Corsair und das Board leider nur 2 anschlüsse hat. wenn man also keinen internen usbport mehr frei hat... kabel dazu kaufen, oder adapter oder oder oder

klare Kaufempfehlung
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HIGHLIFE
3.0 out of 5 stars funktionierte nicht
Reviewed in Germany on 11 May 2023
Verified Purchase
leider war mein netzteil defekt. musste ich zurückschicken
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Jawad
1.0 out of 5 stars Click Geräusch👎🏻
Reviewed in Germany on 4 January 2024
Verified Purchase
Schon beim ersten Start macht der Netzteil 'click click', und beim Ausschalten auch immer 'click click'. Ich bin sehr enttäuscht von Corsair und seinem Kundenservice. Wer so einen Schrott kauft, ist selbst schuld! Auf gar keinen Fall eine Kaufempfehlung.
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I3en
1.0 out of 5 stars Click Click Click.....
Reviewed in Germany on 8 January 2023
Verified Purchase
Click Click Click.....

Das Corsair HX1000i click die ganze Zeit. Es ist schrecklich und nervt. Das würde ich nichtmal bei einem 20€ Netzteil akzeptieren. Unerträglich LEIDER!

Wenn das Clicken nicht wäre, dann gäbe es 4/5 Sterne.

Leider hat es nur 3 Pcie Kabbel. Für meine RTX4090 muss ich also noch den Adapter kaufen.
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