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Customer Ratings & Reviews

Your price for this item is $139.99

Customer reviews

Rating 4.4 out of 5 stars with 15 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.4 out of 5 stars

  • Ease of Use

    Rating 4.2 out of 5 stars

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87%would recommend to a friend

Customers are saying

Customers are positive about the iCUE H115i RGB PRO XT 140mm Liquid CPU Cooler's cooling performance, with many praising its ability to keep their CPUs at low temperatures even under heavy workloads. The cooler's quiet operation is also frequently highlighted as a significant advantage. There were no negative customer comments reported.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 1 Showing 1-15 of 15 reviews
  • Pros mentioned:
    Cooling, Noise level

    Rated 5 out of 5 stars

    Perfect cooler if case allows for it

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    So far I love this cooler. It's quiet and performs amazing at the same time. This was my first aio installation so it took me about an hour and half to install but most of it was taking the old cooler out and cleaning the processor. I'm using the corsair 4000d case and top mounted it. Those having trouble top mounting it, 1 you have to use low profile ram while I was already doing so no issue there for me, 2nd the fans I uses that didn't come with the cooler so they may have fit otherwise but with my mobo asus b-550f the left fan was hitting the back panel shroud so I trimmed the corner of the fan to mount it correctly. Once it was mounted putting on the pump was easy. I use the 5800x and at stock settings no oc it idles at 32ish and 60ish during gaming. The stress test on amd master it only went to 69. The whole time I could barely hear it. During gaming it's quiet my graphics card gets louder then this thing(3070) overall i will buy this again

    I would recommend this to a friend
  • Pros mentioned:
    Cooling

    Rated 5 out of 5 stars

    Pretty good

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I am pleasantly surprised with this cooler . Needed a cooler without rgb fans so i can put non Corsair fans on it . It cools pretty good , not like costume water cooled but better than most i had in the past . I have 10C lower temperature on my AMD 5600x than when i had NZXT- Kraken X63 LITERALLY .

    I would recommend this to a friend
  • Pros mentioned:
    Noise level

    Rated 5 out of 5 stars

    Great for Ryzen Processor

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Wanted to overclock my Ryzen 3600. I was able to get 4.6Ghtz at 1.3v with idle speed temp of 34c and gaming up to 50c. In a Corsair Graphite 760T. Quiet even at full speed on the fans. Makes me feel I hit the silicon lottery getting that high. Thank you Corsair. Even happy with the minimal RGB.

    I would recommend this to a friend
  • Pros mentioned:
    Cooling

    Rated 5 out of 5 stars

    Hard to put in… but keeps my CPU very cool

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Highly recommended for a 280mm AIO. It keeps my 5600x at 50-62c while playing games such as battlefield 5. It was very difficult to screw in the AIO to the cpu. Looks very nice.

    I would recommend this to a friend
  • Pros mentioned:
    Noise level

    Rated 5 out of 5 stars

    Great value

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very quiet and easy to plug and play. Lights up and overall very good with this cooler.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Excellent cooler

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great so far. No issues. Installation was fairly easy. Just need to make sure it will fit in your case, it didn’t fit on the top installation spot on my case due to motherboard connectors, etc. I installed it up front, works great. Lighting on this cookie is phenomenal.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Corsair AIO CPU

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent All in one water cooler solution for CPU. Make sure your case had room for the fans and radiator. RGB is only on the pump where it covers CPU.

    I would recommend this to a friend
  • Pros mentioned:
    Cooling

    Rated 5 out of 5 stars

    Excellent AIO

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I upgraded from a Corsair 120mm since my i9 10850K is a lot hotter than my previous i7 CPU. The temps are cool and this AIO is able to handle the intense gaming workload that I throw at it.

    I would recommend this to a friend
  • Pros mentioned:
    Cooling

    Rated 5 out of 5 stars

    Greatly increased cooling

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Adding this cooler drastically reduced not only my CPU temps but my GPU temps as well, due to the increased airflow the two 140 mm fans provide!

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Be Aware, Not Ready Out-of-the-Box for LGA1700

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    NOT COMPATIBLE WITH LGA1700, you will Need the LGA Retrofit Screws, which are hard to come by. Even though it states compatible with Intel Gen12 CPU, it is not out of the box ready. You need these screws...a bag of SCREWS, because they are specific to the processor. UGH..!

    No, I would not recommend this to a friend
  • Pros mentioned:
    Cooling

    Rated 5 out of 5 stars

    Good cpu cooler

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this cpu cooler! It’s kept my temperature way down compared to the last one i had.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Corsair Fans Are Amazing.

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Ads from RGB and Cooling and the ability to control the fan speeds with Corsairs ICUE software.

    I would recommend this to a friend
  • Pros mentioned:
    Cooling

    Rated 5 out of 5 stars

    Iove it

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great keeps my 3800x below 70c way better than the stock cooler

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Size may be a problem

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Make sure to know whether your case can support it. Mine did not and I had an NZXT H510.

    I would recommend this to a friend
    • Brand response from Corsair Art
      Posted .

      Hi,

      Did you have a functionality/performance issue? If so, please contact us here: support.corsair.com

      -Art CorsairGaming

  • Pros mentioned:
    Cooling

    Rated 2 out of 5 stars

    Great cooler, some issues that can’t be ignored

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    First things first, the cooler out of the box performs quite well and I get great temperatures. No issue there. Problems: The fan connectors from the pump don’t seem to be very compatible with other fans. I tried to replace the stock fans with some noctua pwm fans, and they did not function properly, and did not turn on with the fans set to about 80% or less. I was forced to use the stock fans, for no reason seemingly. Second issue, even though it came in flawless and new packaging, upon unboxing I noticed the radiator had many bent fins, I expect due to poor packaging. I managed to somewhat bend it into proper shape, but I had to dock another star for that. Overall, I’m not unhappy with the purchase but I couldn’t in good conscience give a great rating. Some fairly glaring issues when you’re buying a premium product.

    No, I would not recommend this to a friend
    • Brand response from Corsair Art
      Posted .

      Hello Jared,

      For the 1st reported "issue", I'm afraid we don't see that as an issue as it'd be using the cooler not as designed and we can't guarantee every other product from every other company to play nice.

      As for the fins' issue, that's a serious concern so please feel free to contact us with pictures of this at your earliest convenience: support.corsair.com

      -Art CorsairGaming

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