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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 14 Showing 261-280 of 684 reviews
  • Pros mentioned:
    Installation

    Rated 5 out of 5 stars

    Good quality and look for the price

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

    Good product for my son's first build. He picked this cooling system and it very easy to install and looks amazing inside his box. It is also very quiet, which we like too.

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

    Rated 4 out of 5 stars

    GREAT PRODUCT BUT

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

    Everything works and it keeps my cpu cool and everything But will doing the install the LED in the fan short circuit and no longer work on the fans So only warning I can give is be careful on pluging the led of the fans into a controller

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

    Rated 5 out of 5 stars

    Didn't buy the RGB version. Best Buy got it wrong!

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

    Seems like it says I purchased the RGB version? I never did. This is a clergy in error but I got the non RGB version and it works great! Highly Recommended for PC gaming for cooling needs!

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

    Rated 5 out of 5 stars

    Take my money!

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

    Very beautiful AIO cooler. For the price, I think it is the best! I ended up upgrading to the new version and 280mm, but for most computers, this is just enough! Go for it!

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

    Rated 5 out of 5 stars

    RGB

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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.

    It was very easy to install, and since I am not running rgb on my computer, this is top level in terms of rgb and putting on the right colors to make your computer look nice

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

    Rated 5 out of 5 stars

    Keeps temps low

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Keeps temps down. I am running 48 Gb, 3080 FE AND i9 10850k. Playing AAA titles around 60-75 degrees Turning on XMP profile doesn’t change the temps. Very pleased

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

    Rated 5 out of 5 stars

    Keeps it cool

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

    Wanted a AOI I look for Corsair. Keeps my 2600x nice a cool under gaming load, never goes above 45c. Only issue is the RGB on ml120 isn’t great but the fans do what it’s built for.

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

    Rated 5 out of 5 stars

    Excellent cooling for gaming

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

    Brought CPU temps way down, now showing 37C while running games. Good fit in the case I have, was able to mount the radiator on the front of my case. Very happy so far.

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

    Rated 5 out of 5 stars

    Works as expected.

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

    So far works great. Got this for my new build and it seems to keep the CPU decently cool. Haven't really pushed it to see how it does under a major load though.

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

    Rated 5 out of 5 stars

    24c idle 37 load

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

    love it my amd ryzen 7 3700x gets about 24-26c idle and the hottes ive seen it get is 37c play genshin impact 4k maxed out setting for hours 100% would buy again

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

    Rated 5 out of 5 stars

    Temps are great

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The temperatures of my CPU are around 20 degrees Celcius idle and when I am playing games my CPU is usually 40 degrees Celcius. Also, this cooler had great aesthetic looks.

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

    Rated 5 out of 5 stars

    Majestic Cooler :D

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

    I trust Corsair products. Ever since I changed this from my previous cooler. My computer just stays frozen solid. I got no complaints for this radical cooler :D.

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

    Rated 4 out of 5 stars

    love it

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

    Its an awesome product and it looks amazing. The software is meh, but it gets the job done. I had used the first h100 back when it first released and it lasted me for years. Hoping for a similar experience with this one.

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

    Rated 5 out of 5 stars

    Very good cooling unit

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

    If you’re building PC’s this liquid cooler is great for first timers looking to experience good gaming.The added light features brights up your whole tower.

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

    Rated 5 out of 5 stars

    Corsair for the win

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

    One of if not the Best cooling system on the market. I have built my PC using 95% products by corsair. Highly recommend for anyone building their own setup.

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

    Rated 5 out of 5 stars

    Works great for cooling i7 7700k

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

    Works better than expected and is visually stunning. I paired mine with 3 Corsair LL120 fans and control all of them with Corsair Hub software. It looks absolutely fantastic.

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

    Rated 5 out of 5 stars

    Set it and forget it

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

    Ever since corsair had made aio, I've used them. Currently have one still going, never repasted, and is still trucking. These are phenomenal.

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

    Rated 5 out of 5 stars

    Great product

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

    Worked well when I had limited space in my case for a larger than stock air cooler. Also looks great with the RGB fans. Can make it any color you wish.

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

    Rated 5 out of 5 stars

    rgb gang

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

    great AIO cooler with endless rgb options. hella pricy tho, buy on sale only u could get a cooler just as nice (without rgb of course) for way less.

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

    Rated 5 out of 5 stars

    I would highly recommend this

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

    Has an easy install. Fans reach up to 2600+ rpm a little noisy but headphones should just cancel them out. The pump gets up to about 2800 on extreme setting.

    I would recommend this to a friend