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Customer Ratings & Reviews

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Customer reviews

Rating 4.6 out of 5 stars with 684 reviews

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Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

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92%would recommend to a friend

Customers are saying

Customers often highlight the excellent cooling performance, vibrant RGB lighting, and ease of installation of the Hydro Series H100i RGB Platinum. Many also praise its quiet operation and good build quality, although some users mention challenges with the software and cable management. A few users noted compatibility concerns depending on the case and motherboard used. The size of the cooler was also a point of discussion for some customers.

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 20 Showing 381-400 of 684 reviews
  • Pros mentioned:
    Cooling

    Rated 5 out of 5 stars

    Brrr

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

    Helps my processor stay cold so I can read Wikipedia snd play solitaire. 5 stars.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Cooler Review

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

    Great cooler, easy installation, easy to use with software.

    I would recommend this to a friend
  • Pros mentioned:
    Rgb lighting

    Rated 4 out of 5 stars

    Decent aio cooler

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

    Great rgb colors when when mixed with LL120 fans after tweaking with the profiles for fans and pump speed the aio works great.

    I would recommend this to a friend
  • Pros mentioned:
    Rgb lighting

    Rated 5 out of 5 stars

    Nice cooler

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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.

    Nice cooler and the lights make it nicer. I suggest you buy it. Looks very clean.

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

    Rated 5 out of 5 stars

    Keeps an OC’ed 3900X in check

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

    I have my R9 3900X overclocked to 4.2 GHz all core and this cooler keeps it in good range!

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

    Rated 4 out of 5 stars

    rainbow bright

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    small problem with the LED and the linux OS i am using, however this is keeping the chip ice cold so all is well.

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

    Rated 5 out of 5 stars

    Amazing rgb and cooling.!

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

    This pairs nicely with my setup and have the best thermals I've seen in a long time

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

    Rated 5 out of 5 stars

    Cools well

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

    Bought this to replace my 1 fan radiator. Works much better and keeps my temps very low.

    I would recommend this to a friend
  • Pros mentioned:
    Rgb lighting

    Rated 5 out of 5 stars

    Nice cooling system

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

    Very colorful system that works as advertised. Corsair makes very good cooling hardware.

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

    Rated 5 out of 5 stars

    Corsair hydro series

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

    Corsair everything! I love this hydro cooler, perfect for beefy builds like mine

    I would recommend this to a friend
  • Pros mentioned:
    Rgb lighting

    Rated 5 out of 5 stars

    Keep cool while gaming

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

    Does as intended and looks good doing it! Comes with it's own paste so you wont need any extra.

    I would recommend this to a friend
  • Pros mentioned:
    Rgb lighting

    Rated 5 out of 5 stars

    AWESOME

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

    it looks really nice and I will order more and I will keep on buying things from Corsair

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

    Rated 5 out of 5 stars

    Great aio cooler

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

    keeps any current processor cool and gives some room for aggressive overclocks

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

    I returned it! But I’m sure it’s fine!

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

    I wanted my newly built system to last a while, so I wanted to keep my CPU cool. I bought an AMD Ryzen 7 3800X, and it came with the Ryzen Prsom Wraith fan cooler. It was fine, but I thought having a liquid cooler would be better. It was not. For what I do (casual gaming on World of Warcraft and normal computing), I saw no significant change with having the corsair cooler. In fact, it ran a few degrees higher than the Wraith Prism Cooler when I compared them on the Ryzen Master Software. Now, I was using a really cheap thermal paste with the Orsair Hydro Series, and when I took it back with my complaint it did no better than the stock cooler, I also picked up a way better thermal paste. When I put the stock cooler back on my CPU with he better paste, It ran 10 degrees cooler...perfectly within acceptable cool levels for moderate gaming and computer. I don’t need a liquid cooler for what I do. I did try configuring this liquid cooler multiple ways...front with air blowing in and out of the system. It made no difference, and my system didn’t allow for me to place the radiator on the top venting area. It was fairly easy to install (watch a YouTube video on it. Corsair also has a video on their site which was helpful). It does look nice. The software is cumbersome but it is very comprehensive! I would recommend it only if your REALLY need liquid cooling. I is not a bad product. If you are a heavy gamer or doing some intensive computing, then you probably would want this cooler, but the stock fan worked just as well for me with a good thermal paste.

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

      Hi,

      Thanks for your feedback! If there's anything we can still answer for you, or help with, please reach out: support.corsair.com CorsairGaming

  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    great one

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

    absolutely easy to install and it works amazing. CORSAIR - is a very good company.

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

    Rated 5 out of 5 stars

    Nice

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

    I love the look of this cpu cooler and the temps it gives me are very good.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great AIO

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

    Great AIO, keeps temperature pretty low, easy to install, and looks great!

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

    Rated 5 out of 5 stars

    AWSOME!!!!!!!!

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

    This radiator works awesome. keeps my processor nice and cool and makes my computer run very smooth.

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

    Rated 5 out of 5 stars

    Corsair Cooling System

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

    Worked efficiently and easy to install. Was a great upgraded cooling unit for my system.

    I would recommend this to a friend
  • Pros mentioned:
    Rgb lighting

    Rated 5 out of 5 stars

    Awesome!!

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

    Great AIO. Looks great and comes with 2 LL120 fans. Best bang for your buck.

    I would recommend this to a friend