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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

Pros mentioned filter

Cons mentioned filter

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 16 Showing 301-320 of 684 reviews
  • Pros mentioned:
    Cooling

    Rated 5 out of 5 stars

    Pretty nice cooler

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

    Keeps my cpu to good cooling, gonna replace the RGB fans as they are a little dim compared to my LL120’s. Good overall

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

    Rated 5 out of 5 stars

    Great water cooling setup

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

    Perfect for those that dont want to mess with a custom setup. Works perfect and even overclocked, I have yet to see my CPU get over 34*C

    I would recommend this to a friend
  • Cons mentioned:
    Compatibility

    Rated 5 out of 5 stars

    Wonderful AIO

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

    The Corsair H100i Liquid Cooler is a great product and I definitely recommend it! I will say for some cases it may not fit on the top.

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

    Rated 5 out of 5 stars

    Excellent cooling

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

    Fantastic AiO. Excellent cooling capabilities. I saw significant reduction in temperatures completed to my 120mm AiO

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

    Rated 5 out of 5 stars

    Corsair Hydro Series

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

    Bought this for my sons computer build. Easy to set up. He was very happy with the performance and looks.

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

    Rated 5 out of 5 stars

    Better than the three fan

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This unit actually has a better cooling rating than the larger radiator and three fan one that is quite a bit higher priced.

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

    Rated 5 out of 5 stars

    Easy setup for a first timer.

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

    AM4 Socket, MSI ACE x570 Mobo. Set up was easy and has kept CPU under 40C with balanced settings through iCue. Would recommend.

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

    Rated 5 out of 5 stars

    Works Great!

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

    Works great, just got it installed. Keeps my Ryzen 5 3600 at 35-40C at idle and does not go over 70C at full load.

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

    Rated 5 out of 5 stars

    Keeps my cpu chilly chill!

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

    Works amazing idles at 36 degrees Celsius no issues very easy to install except the screws were a pain in the bit to get to go in

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

    Rated 4 out of 5 stars

    Great cooler but icue is horrible

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Keeps my 10th gen i7 pretty cool. Doesn’t get too loud but still I feel like it could get quieter.only complaint is that ICUE software is horrible.

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

    Rated 5 out of 5 stars

    CORSAIR Hydro H100i 240mm

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

    Been using it for 3 months and it's been able to keep the Ryzen 7 5800x at minimal temperatures with no issue.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great Ryzen Cooler

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

    Purchased this to replace Wraith Fan.....The supplied fan with the Ryzen is a nice toy to look at for a while, but in the end it is the same fan AMD has had since the 600 MHZ era. It will fit the majority of AMD Processors, so I put it on my old AM2+ Quad. The Cosair Hydro Is a BEAR to install, however, well worth the time. I knocked a star off, because it does not have a specific instruction that YOU CANNOT use an ADAPTER SATA CABLE to power the Pump. You must use a straight sata connection, No molex to sata. It dropped my in game temps quite a bit. BO4, used to push fan to limit after an hour. Now, no change in temp. Quiet, dont even need turbo mode yet.

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

    Rated 4 out of 5 stars

    Easy to install

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Got this on sale-good value. Used it gor my first PC build. Easy to install and works great. Icue software is mediocre.

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

    Returned to Pro for the Platinum!

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

    Excellent, worked as described...originally purchased the pro version and returned it after viewing the platinum version!!! Go Corsair!!!

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

    Rated 5 out of 5 stars

    Great Cooler

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

    This is an awesome cooler for the price. Keeps my CPU at great temps even when pushing it with Overwatch, Forza 4 and Grid 2019

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

    Rated 5 out of 5 stars

    Works perfect, easy to install

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

    Got this for my first computer build and had zero problems with installation and it's worked perfect from the start

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

    Rated 5 out of 5 stars

    Great looking cooler

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

    My first AIO water cooler. I was nervous about the installation, but it was really easy and couldnt be happier.

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

    Rated 5 out of 5 stars

    Great cooler for your CPU!

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great purchase! Kept my CPU cool during long gaming sessions! purchase lived up to expectations!

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

    Rated 5 out of 5 stars

    Happy 17 yr old

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

    exactly what my nephew wanted. he is building his own system and told me this was the best cooling system

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

    Rated 5 out of 5 stars

    Great

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

    This looks great in my new pc build. Took a minute to get everything hooked up right bit it looks wonderful.

    I would recommend this to a friend