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Customer Ratings & Reviews

Your price for this item is $79.99

Customer reviews

Rating 4.6 out of 5 stars with 1157 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

93%would recommend to a friend

Customers are saying

Customers love the Hydro Series 120mm Liquid Cooling System's excellent cooling performance and ease of installation. Many appreciate its quiet operation and good value for the price. While some users experienced issues with the pump or pre-applied thermal paste, the positive feedback on cooling and ease of use outweighs these concerns. The system's compatibility with various systems is also frequently praised.

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 19 Showing 361-380 of 1,157 reviews
  • Pros mentioned:
    Noise level

    Rated 5 out of 5 stars

    Great budget cooler.

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

    I decided I wanted to buy this cpu cooler because I wanted an all in one liquid cooler. The reason why I picked this model was beacause it is small and reasonably priced. The performance and cooling capability is a lot better than my old air cooler and the fan is quieter too. I am happy with my choice.

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

    Rated 5 out of 5 stars

    Easy to install and excellent cooling

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

    The unit was easy to install and is keeping the CPU under 90 degrees

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

    Rated 5 out of 5 stars

    Works Great

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

    Fantastic cooler. Very quiet. Keeps the temps ice cold.

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

    Rated 4 out of 5 stars

    Works as intended

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

    I purchased this last minute for a SFF ITX build that would not fit any of the air coolers I had. This did the trick, fit and kept the CPU cool, however, the tubing is very rigid rubber so it was tough to get everything routed properly. If you are in a pinch and need a decent cheap cooler, this should work just fine as long as it is not a tiny PC build.

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

    Have this on two systems. One amd 2700x and one older amd 8350. Both would idle around mid 40s and game in 60-70c range using stock air. With this cooler, they both idle in the 30s and have even seen 20s. Gaming doesn't go past mid 50s even when playing massively intensive games with nvidia 1060s.

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

    Rated 4 out of 5 stars

    Good once its set up right.

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

    Works well! Nice cool temps once you get the right screws for your mobo. It doesnt come with the screws needed for 12th gen cpus so you need to order them from corsair. Theyre cheap, but not free as they should be. Without those screws, the cooler wont actually contact your cpu so beware.

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

    Rated 5 out of 5 stars

    Great liquid cooling system!

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

    Our gaming PC was overheating and powering down on it’s own. We took it to Geek Squad and they recommended this Corsair hydro series 120mm liquid cooling system as a not bottom of the line but not top of the line fix. It works perfectly! PC is better than ever! Thanks Geek Squad!

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

    Rated 5 out of 5 stars

    Great liquid cooler!

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

    I bought this for my i7-7700k after my cyberpower liquid cooler went out, resulting in my CPU running minimum processes on home screen/desktop at >70°C after a wonderful installation by geek squad I am now running dual monitors and gaming at <50°C. Would definately reccomend

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

    Rated 5 out of 5 stars

    Great value

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

    It’s a good cooler. I don’t have the best setup but my cpu rarely goes above 50C. I also should mention I purchased a second recently. The first one lasted about 7 years.

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

    Rated 5 out of 5 stars

    Great Cooling

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

    Great cooling for processor at a great price point.

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

    Rated 4 out of 5 stars

    Great cooling kit but the pump can be a bit noisey

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

    Overall this is a very good kit, but before you buy it make your motherboard can auto adjust the speed of the pump based on the system temperature otherwise the pump runs at full speed and is very loud. It makes an annoying humming noise. I have my system to run it at full speed only when the system is at full load. Otherwise, I think you will really like this kit and its priced very reasonably.

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

    Rated 5 out of 5 stars

    Great cooler

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

    I bought this for my i7. Easy to install, great liquid cooler.

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

    Rated 5 out of 5 stars

    ~35 degree temp frop

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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.

    Holy Hannah! Playing rocket league this dropped the temps on my i7-11700 from 178 degrees down to 142 degrees. It will hit those levels and flatline there. ~35 degree improvement.

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

    When I bought it I wasnt sure what to expect, it was my first time getting an AIO cooler and I would normally just get a traditional heat sink. It's really quite and is able to keep up with my Intel Core I5-9600k while playing elite dangerous in 4K with modeling software still open in the background.

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

    Rated 5 out of 5 stars

    A very Effective Single fan AIO Cooler

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

    Does a great job at keeping my pc cool, especially with just one fan on a radiator! Introduces basic liquid cooling to a machine with no experience necessary. Simple and very effective.

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

    Rated 5 out of 5 stars

    Solved the 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.

    My computer's CPU was overheating and learned it was the old cooler. This replacement cooler worked very well. The install was easy and straight forward. As a bonus the cooler comes with the thermal paste already applied.

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

    Rated 4 out of 5 stars

    Not as easy as it looks

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

    Keeps my 8700 non k kooler than stock cooler Instructions need to be re-written, by someone who knows how to write in English, as they are horrible, I did manage to dope it out though I dropped a couple of f-bombs while installing this product! Overall the cooler is good-enough for my non-overclocked cpu The instructions suck The price was right! I am pretty satisfied after the fact...

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

    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.

    Dropped the core temp down several degrees!!! Great price

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

    Rated 5 out of 5 stars

    Overall amazing product

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

    I bought water cooling system for my pc about a month or so ago. Has worked great ever since, haven’t have any problems with my CPU going above 35-40°C even when gaming. Definitely recommend this product if you aren’t looking to spend $150-$200 on the h100i or something like that.

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

    Rated 5 out of 5 stars

    Fantastic GPU Cooler

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

    I bought it to replace the 1080 Fan Heat-sink cooling system The video card was about 84C after a couple hours of game-play. My 1080 TI now runs at 54C, and my FPS stays much more consistent while gaming. If you take your time and do it with perfection in mind, this is definitely the way to go.

    I would recommend this to a friend