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Corsair iCUE H115i Elite Capellix Liquid CPU Cooler

4.6 4.6 out of 5 stars 16,074 ratings
ELITE CAPELLIX
280mm AIO
Black
Product Dimensions 12.68"L x 2.05"W x 5.39"H
Brand Corsair
Power Connector Type 4-Pin
Voltage 220 Volts
Wattage 3600 kWh
Cooling Method Water
Compatible Devices Desktop
Noise Level 36 dB
Material Copper Aluminum
Maximum Rotational Speed 2000 RPM

About this item

  • High-Performance RGB Pump Head: Powerful, low-noise cooling for your CPU, lit by 33 ultra-bright CAPELLIX RGB LEDs
  • Corsair iCUE Commander CORE Included: A smart RGB lighting and fan speed controller gives you precise speed and lighting control over up to six RGB fans
  • Magnetic Levitation RGB Fans: Two 140 mm Corsair ML RGB Series PWM fans deliver powerful airflow for extreme CPU cooling performance, with eight RGB LEDs per fan
  • Extreme CPU Cooling: Incredible cooling fan performance controllable via PWM, from 400 to 2,000 RPM while in operation
  • Zero RPM Mode: Zero RPM cooling profiles in Corsair iCUE software allow fans to stop entirely at low temperatures, eliminating fan noise
› See more product details
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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Language ‏ : ‎ English
  • Product Dimensions ‏ : ‎ 12.68 x 5.39 x 1.06 inches; 2.26 ounces
  • Item model number ‏ : ‎ CW-9060047-WW
  • Date First Available ‏ : ‎ September 21, 2020
  • Manufacturer ‏ : ‎ Corsair
  • ASIN ‏ : ‎ B08G1Q1FHM
  • Customer Reviews:
    4.6 4.6 out of 5 stars 16,074 ratings

WARNING:

CHOKING HAZARD -- Small parts. Not for children under 3 yrs.

Product Description

The Corsair iCUE H115i Elite Capellix Liquid CPU Cooler delivers powerful, low-noise cooling for your CPU, with a 280mm radiator and two Corsair ML140 RGB PWM fans controllable between 400 RPM and 2,000 RPM. 33 Ultra-bright Capellix LEDs on the pump head and eight RGB LEDs per fan put the spotlight on your cooling.

Top Brand: Corsair

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From the manufacturer

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SPLIT-FLOW COPPER COLD PLATE

An optimal cold plate design and a high-density stack of 128 micro-skived fins-per-inch provides highly efficient cooling at all loads.

MAGNETIC LEVITATION RGB FANS

CORSAIR ML RGB Series PWM fans deliver powerful airflow for extreme CPU cooling performance, with eight RGB LEDs per fan.

AVAILABLE IN THREE SIZES AND PERFORMANCE LEVELS

240mm (H100i) for great compatibility, 360mm (H150i) for high cooling performance, and 280mm (H115i) for a great mix of both.

What's in the box

  • Two 140mm CORSAIR ML RGB Magnetic Levitation PWM fans

    • Product guides and documents

    User Manual (PDF)

    Looking for specific info?

    Customer reviews

    4.6 out of 5 stars
    16,074 global ratings

    Customers say

    Customers like the cooling, ease of installation, and appearance of the electronic component fan. They mention it's effective for new-gen CPUs, works well, and is easy to install. Some appreciate the pretty colors and lighting. However, some dislike the pump failure and have mixed opinions on quietness, build quality, and value for money.

    AI-generated from the text of customer reviews

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    CoolingWorks wellEase of installationLooks greatQuietnessBuild qualityValue for moneyPump failure
    288 customers mention "Cooling"227 positive61 negative

    Customers like the cooling of the electronic component fan. They mention it's awesome, ice-cold, and quiet even when on full speed. Customers also appreciate the fans that run well and stay quiet when they aren't needed to run hard.

    "...The customization in icue has tons of lighting options and great temperature control...." Read more

    "...With its exceptional cooling capabilities, stunning Capellix RGB lighting, easy installation process, user-friendly iCUE software, quiet operation,..." Read more

    "This cooler is both pleasing to the eye and powerful. The fans run well and stay quiet when they aren't needed to run hard...." Read more

    "The positives are easy. The fans run well and are great at pushing air through the radiator...." Read more

    260 customers mention "Works well"188 positive72 negative

    Customers like the performance of the product. They mention it works well, is vibrant in color, and efficiently dissipates heat. Some say the cooler is running fine and keeping their chips nice and cool.

    "I’ve had this cooler for about 4 months now and it’s safe to say it runs like a champ...." Read more

    "...It efficiently dissipates heat, ensuring optimal performance and preventing any thermal throttling...." Read more

    "This cooler is both pleasing to the eye and powerful. The fans run well and stay quiet when they aren't needed to run hard...." Read more

    "...This morning (Sept 23rd 2024), it decided to die, less than two years since I bought it." Read more

    216 customers mention "Ease of installation"161 positive55 negative

    Customers find the installation of the electronic component fan easy. They mention it's a simple all-in-one solution, and the ICUE software is very easy to use. Some also say the process of replacing it is easy.

    "...The included mounting hardware and clear instructions made the process straightforward, even for someone like me who is not an expert in PC building...." Read more

    "...Installation was very easy despite this being my first build. My only issue I ran into was one of the fans ran into my memory sticks...." Read more

    "...The installation was done in 15 minutes.My CPU does not exceed 70C even in the most active FPS games that I play...." Read more

    "...the radiator to the case takes a lot of force, effort, and is not easy. I had to go get a man's screwdriver to "get 'er done"...." Read more

    179 customers mention "Looks great"174 positive5 negative

    Customers like the appearance of the electronic component fan. They mention it looks amazing, has pretty colors, and the lighting is not only aesthetically pleasing but also serves as a functional indicator. Some say the fans are very quiet and the RGB lighting is super nice. Overall, customers are satisfied with the performance and aesthetics of the Corsair iCUE H100i Elite Capellix.

    "...The lighting is not only aesthetically pleasing but also serves as a functional indicator for monitoring temperatures and performance...." Read more

    "This cooler is both pleasing to the eye and powerful. The fans run well and stay quiet when they aren't needed to run hard...." Read more

    "...For the most part, Corsair has a great design for this AIO...." Read more

    "...They cool the CPU very effectively and are easy to install and pretty to look at. All A+ from me other than their lifespan...." Read more

    177 customers mention "Quietness"116 positive61 negative

    Customers have mixed opinions about the quietness of the electronic component fan. Some mention it's super quiet, while others say the noise issue is inherent to the entire new generation. They also mention it makes a pretty noticeable high-pitched sound with 100% pump speed.

    "...It’s very quiet and runs a little over 2000 rpm at 30c to 60c while gaming. This is definitely the best cooler for your money." Read more

    "...lighting, easy installation process, user-friendly iCUE software, quiet operation, and reliable customer support, this cooler is a must-have for any..." Read more

    "...The fans can be slightly noisy at full speed. However the AIO works great and it does a superb job at cooling. 8.5/10." Read more

    "...The fans run well and stay quiet when they aren't needed to run hard. Installation was very easy despite this being my first build...." Read more

    114 customers mention "Build quality"58 positive56 negative

    Customers have mixed opinions about the build quality of the product. Some mention it has good build quality for the main unit, while others say it barely lasted a year and a half.

    "...The build quality of the cooler is exceptional, and the hoses and fittings feel robust and durable...." Read more

    "...It's just sort of flimsy and not as strong as you would think...." Read more

    "Bottom line, this is a good AIO. runs quiet and feels high quality. On sale was 99 dollars. Crazy good price." Read more

    "...It seems they have a tendency to break down after 3+ years where the pumps go bad. But for the time they work, they work really well...." Read more

    88 customers mention "Value for money"44 positive44 negative

    Customers have mixed opinions about the value for money of the electronic component fan. Some mention it's worth the price and a great overall buy, while others say it's a little pricey and makes a loud fan noise.

    "...This is definitely the best cooler for your money." Read more

    "...Cons- Bit pricy imo.-Huge pain in the @$$ to install. (But worth it.) Took me 2-3 hours to install...." Read more

    "...Conclusion:This cooler is a fantastic choice for any casual gamer looking for a powerful and customizable liquid cooling solution...." Read more

    "...That said, it comes with a price tag. It looks matter as much to you as performance does, this is the cooler for you...." Read more

    100 customers mention "Pump failure"0 positive100 negative

    Customers are dissatisfied with the pump failure of the electronic component fan. They mention it broke after 2 months, the impeller inside the pump shredded itself, and the ASUS software breaks the pump. Some say they have issues getting the pump/head to the CPU and the cooler failed in their systems today.

    "...seems they have a tendency to break down after 3+ years where the pumps go bad. But for the time they work, they work really well...." Read more

    "...my pc, it finally identified the issue & notified me that the pump had failed and started flashing the rgb red...." Read more

    "...And I was still getting the pump failure alerts. I reply to his Email stating that I am still getting the AIO pump failure after the clean install...." Read more

    "...and doing some research I was able to figure out that it was a pump failure. It took 32 days exactly for this pump to die and now I'm without a pc...." Read more

    Packed well, and operates very well
    5 out of 5 stars
    Packed well, and operates very well
    It was well taken care of during delivery, and use of it was just enough to take care of my 16 core processor. Comes pre-applied with a custom painted thermal paste on the cooling apparatus. Handles pretty good especially stress testing it. Fans worked well at their max RPM and stood silent throughout.
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    Top reviews from the United States

    Ryan
    5.0 out of 5 stars The best cooler for your money
    Reviewed in the United States on November 2, 2024
    Style: ELITE CAPELLIX XTColor: 360mm AIOSize: BlackVerified Purchase
    I’ve had this cooler for about 4 months now and it’s safe to say it runs like a champ. The customization in icue has tons of lighting options and great temperature control. It’s very quiet and runs a little over 2000 rpm at 30c to 60c while gaming. This is definitely the best cooler for your money.
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    Phil D.
    5.0 out of 5 stars The Ultimate Cooling Solution - Corsair iCUE H100i Elite Capellix Liquid CPU Cooler
    Reviewed in the United States on June 25, 2023
    Style: ELITE CAPELLIXColor: 240mm AIOSize: BlackVerified Purchase
    I recently upgraded my PC cooling system with the Corsair iCUE H100i Elite Capellix Liquid CPU Cooler, and I am absolutely thrilled with its performance and features. This cooler has exceeded all my expectations, providing outstanding cooling capabilities for my CPU while offering a range of advanced functionalities.

    First and foremost, the cooling performance of the Corsair iCUE H100i Elite Capellix is exceptional. My CPU temperatures have significantly dropped since installing this liquid cooler, even under heavy loads. It efficiently dissipates heat, ensuring optimal performance and preventing any thermal throttling. I can now push my CPU to its limits without worrying about overheating.

    The Capellix RGB lighting system is truly a sight to behold. The vibrant and customizable lighting effects add a stunning visual element to my PC build. I can synchronize the lighting with other Corsair components using the iCUE software, creating a mesmerizing and cohesive lighting display. The lighting is not only aesthetically pleasing but also serves as a functional indicator for monitoring temperatures and performance.

    Installation of the Corsair iCUE H100i Elite Capellix was a breeze. The included mounting hardware and clear instructions made the process straightforward, even for someone like me who is not an expert in PC building. The build quality of the cooler is exceptional, and the hoses and fittings feel robust and durable.

    The iCUE software provides an intuitive and user-friendly interface for controlling and monitoring the cooler. It allows me to customize the fan speeds, pump settings, and RGB lighting effects with ease. I can also monitor CPU temperatures, coolant levels, and adjust performance profiles effortlessly. The software integrates seamlessly with other Corsair products, providing a unified control center for my entire system.

    One standout feature of the Corsair iCUE H100i Elite Capellix is its low noise operation. Even under heavy loads, the fans and pump operate quietly, ensuring a peaceful and distraction-free environment. This is particularly important for those who value a silent PC experience.

    Corsair's customer support is exemplary. I had a minor query during the installation process, and their support team was responsive and provided me with prompt and helpful assistance. It's reassuring to know that Corsair stands behind their products and is dedicated to customer satisfaction.

    In conclusion, the Corsair iCUE H100i Elite Capellix Liquid CPU Cooler is an outstanding cooling solution that delivers on both performance and aesthetics. With its exceptional cooling capabilities, stunning Capellix RGB lighting, easy installation process, user-friendly iCUE software, quiet operation, and reliable customer support, this cooler is a must-have for any PC enthusiast or gamer.

    Thank you, Corsair, for creating such an incredible product that takes PC cooling to the next level. I wholeheartedly recommend the Corsair iCUE H100i Elite Capellix Liquid CPU Cooler to anyone looking to enhance their cooling performance and add a touch of style to their PC build.
    13 people found this helpful
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    Jake W
    5.0 out of 5 stars Larger than you might expect
    Reviewed in the United States on September 6, 2023
    Style: ELITE CAPELLIX XTColor: 280mm AIOSize: BlackVerified Purchase
    This cooler is both pleasing to the eye and powerful. The fans run well and stay quiet when they aren't needed to run hard. Installation was very easy despite this being my first build. My only issue I ran into was one of the fans ran into my memory sticks. My build was in a Corsair 4000D with a Asus Tuf gaming x570 motherboard and Corsair Vengeance pro RGB memory and the H115I version of this cooler. I installed the CPU cooler on the top brackets and found that one of the fans would not go into place with my memory sticks installed. I had hoped that I would be able to find an AF140 Slim model of the fan (product comes with an AF140 fan) but learned that corsair only makes slim models of the AF120. I ended up being able to cut out two slots from the fan so my ram could go in without compromising the integrity of the fan or causing any other issues. While this did work, I might have preferred going with the H100i model that uses AF 120 fans and purchasing one AF 120 slim to ensure it would fit correctly.
    2 people found this helpful
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    Jerry
    5.0 out of 5 stars Mostly perfect AIO
    Reviewed in the United States on June 21, 2021
    Style: ELITE CAPELLIXColor: 280mm AIOSize: BlackVerified Purchase
    The positives are easy. The fans run well and are great at pushing air through the radiator. Under normal temps, you don't hear the fans, but they do get a little louder than expected at full speed. Have I heard better, sure, but it's not the end of the world. This thing is strapped to a Ryzen 5900X which is designed to push itself to it's limits. The H115i does well at keeping up and keeping it cool.

    For the most part, Corsair has a great design for this AIO. With it designed to work with their fan hub, I would like it if there were only one wire coming off the pump to connect to the hub. Then a separate line from the hub to pump and fan header. Just to clean up the cabling from the pump, as there's the main cable and then a single control wire to connect to the pump header. It's not horrible and it's fairly easy to hide the single wire, it could just be better.

    The only true design issue is with the mounting hardware for the AM4 socket. Loose fitting square hooks to grab onto the stock socket mount. It would be nice if the hardware on the AIO side had some support to keep the metal from bending. The hardware should only be tightened by hand, but even then, it's not impossible to start bending it. It's just sort of flimsy and not as strong as you would think. So as you tighten, you never truly get the resistance you might be used to when installing other coolers. That's after you manage to get both spinning hooks latched to the board. Considering there's 2 different Intel backplates and mounts, would it have been that much more expensive to have a multi-use backplate that could prove a better mounting system?

    TL;DR. The mounting for AMD systems is a little frustrating, but it works. The fans can be slightly noisy at full speed. However the AIO works great and it does a superb job at cooling. 8.5/10.
    11 people found this helpful
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    Amazon Customer
    5.0 out of 5 stars Great CPU cooler
    Reviewed in the United States on September 18, 2024
    Style: ELITE CAPELLIX XTColor: 360mm AIOSize: BlackVerified Purchase
    This was my first liquid cooler and I was uncertain how I would install it in my case. I researched and ended up removing a 9 inch fan and replacing it with these (3) 4 inch fans. The installation was done in 15 minutes.

    My CPU does not exceed 70C even in the most active FPS games that I play. I’m very pleased with the cooler.
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    Top reviews from other countries

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    Zach Campbell
    5.0 out of 5 stars Great Cooler for AM4 Chips!
    Reviewed in Canada on September 29, 2024
    Style: ELITE CAPELLIX XTColor: 240mm AIOSize: BlackVerified Purchase
    I bought this cooler for my AMD Ryzen 9 5900X and it works great! I love the colour options and the iCue software from Corsair is great! Easily the best cooler I've owned.
    Also, it's not really clear in the instructions, but for anyone with an AM4 chip & motherboard, Corsair has CHANGED how this cooler attaches to AM4 boards. You will need to use the new style brackets provided in the box for AM4 and REMOVE your current mounts on your motherboard. Remove both black mounts that your cooler head normally attaches to with the rings. The new brackets will screw into the 4 existing holes perfectly overtop of your CPU. This is not said anywhere, and I had to research online to figure out what happened, cause Corsair documents online show the old style brackets.
    Customer image
    Zach Campbell
    5.0 out of 5 stars Great Cooler for AM4 Chips!
    Reviewed in Canada on September 29, 2024
    I bought this cooler for my AMD Ryzen 9 5900X and it works great! I love the colour options and the iCue software from Corsair is great! Easily the best cooler I've owned.
    Also, it's not really clear in the instructions, but for anyone with an AM4 chip & motherboard, Corsair has CHANGED how this cooler attaches to AM4 boards. You will need to use the new style brackets provided in the box for AM4 and REMOVE your current mounts on your motherboard. Remove both black mounts that your cooler head normally attaches to with the rings. The new brackets will screw into the 4 existing holes perfectly overtop of your CPU. This is not said anywhere, and I had to research online to figure out what happened, cause Corsair documents online show the old style brackets.
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    Odair Fazzio
    5.0 out of 5 stars Qualidade
    Reviewed in Brazil on September 4, 2023
    Style: ELITE CAPELLIXColor: 420mm AIOSize: BlackVerified Purchase
    Produto de qualidade superior, compre o que prometi.
    Report
    Kyrel Young
    5.0 out of 5 stars Amazing cpu cooler
    Reviewed in Canada on July 29, 2023
    Style: ELITE CAPELLIXColor: 280mm AIOSize: BlackVerified Purchase
    The Corsair iCUE H115i Elite CAPELLIX Liquid CPU Cooler is an absolute game-changer for my PC! I was struggling with high CPU temperatures before, but this cooler has solved all my problems. The cooling performance is top-notch, and my CPU now stays frosty even during intense gaming sessions.

    The CAPELLIX RGB lighting is a sight to behold! It adds a stunning visual flair to my PC, and the iCUE software lets me customize the lighting to match my setup perfectly. Installation was a breeze, and the build quality is excellent.

    One of the best things about this cooler is how quiet it is. The ML140 fans run silently, providing a peaceful computing experience. Overall, the Corsair iCUE H115i Elite CAPELLIX Liquid CPU Cooler is a must-have for any PC enthusiast looking to boost performance and add some serious style to their rig!
    Report
    Jim
    5.0 out of 5 stars Excelente calidad
    Reviewed in Mexico on May 21, 2023
    Style: ELITE CAPELLIX XTColor: 360mm AIOSize: WhiteVerified Purchase
    Trae todo lo necesario para las diferentes arquitecturas, su único detalle es el cable, no es muy flexible en el área de la bomba y que visible....
    Customer image
    Jim
    5.0 out of 5 stars Excelente calidad
    Reviewed in Mexico on May 21, 2023
    Trae todo lo necesario para las diferentes arquitecturas, su único detalle es el cable, no es muy flexible en el área de la bomba y que visible....
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    Hiram Luna
    5.0 out of 5 stars Precio es alto pero lo vale cada centavo
    Reviewed in Mexico on April 5, 2023
    Style: ELITE CAPELLIXColor: 360mm AIOSize: WhiteVerified Purchase
    The media could not be loaded.
    Mantiene las temperaturas muy bajas de la caja y del CPU funciona bien, la aplicación para controlar la velocidad de la bomba de agua y ventiladores funciona excelente no se traba te permite manejar colores, perfiles de colores y velocidad individual o grupal de los ventiladores, recomiendo utilizar con ventiladores extra corsair con RGB, para tener más personalización y control sobre la velocidad de los ventiladores y sus temperaturas. Muy bien producto
    Report