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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 7 Showing 121-140 of 1,157 reviews
  • Pros mentioned:
    Cooling

    Rated 5 out of 5 stars

    Working Great!

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

    Exceeded my expectations on my FX6300. Went from 50-60C stock clock to 30-40C overclocked to 4.5GHz. Very happy purchase! Computer is in a corner. Used the H60 as an intake fan and the CPU is much cooler.

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

    Rated 5 out of 5 stars

    Cpu cooling

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

    worked very well for my computer and was easily applicable

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

    Rated 5 out of 5 stars

    Amazing aio if doing a first time build

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

    Very good aio was on sale. Would recommend for a first time pc builder.

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

    Rated 5 out of 5 stars

    Works Awesome

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

    This thing took my processor down an average of 32 degrees f from what the stock air cooler could do. I’ve been very impressed for its size and price.

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

    Rated 5 out of 5 stars

    Gets the job done!

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

    Very quiet and easy to install. Gets the job done and cpu is MUCH cooler.

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

    Rated 5 out of 5 stars

    Great Single radiator cooler

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

    I replaced an older Corsair cooler with this one. (It lasted 10 years, with the last 5 of constantly being on) I had tried an air cooler but the cpu got so hot it would shut down. I put this cooler in, even under load it says around 50 to 53 c. Installation was far easier than the older modem as well. I have an corsair cooler in my other machine (dual radiator). Definite recommend.

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

    Rated 5 out of 5 stars

    Big upgrade from Stock Heatsink

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

    My CPU was reaching high temps with the stock cooler, after installing this, the PC has never even reached a high temp after hours of gameplay.

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

    Rated 5 out of 5 stars

    Temps stay consistently lower

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

    Upgraded from the wraith stealth cooler that comes on a factory ryzen 5 non x cpu. After overclocking I was hitting higher temps than ideal. This being run as an intake has done great so far.

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

    Rated 5 out of 5 stars

    good for the price

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

    this is a really good product. keeps my cpu pretty cooled. just the only thing is i wouldn't use the pre paste that it comes with(learned that later on their thermal past kinda sucks). i would use a different thermal paste on it. and you'll see the difference. idle temps are 43`-45`c and at heavy load 55`c-63`c. i haven't seen my temps go up any higher then that.

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

    Rated 5 out of 5 stars

    Super quite and works great!

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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.

    I have an Ibuypower a little over 1.3 years now and max it was pushing 83c!! Put this new AIO new puppy in and now max with same game setup 36c!! What an amazing product also super dang quite compared to AIO Ibuypower setup.

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

    Rated 5 out of 5 stars

    Great AIO liquid cooling solution

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

    This is a great water cooler for the beginner wanting to try out an easy liquid cooling solution. Seems to be made from strong materials ad have yet to have any leaks. The installation went smoothly and radiator mounted right up to my upper fan rails on my case. Zero water-cooling knowledge required for setup as Corsair packages it ready to go and comes with mounting plates to fit the latest processing form factor.

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

    Rated 4 out of 5 stars

    Corsair fan

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

    Works perfect.Kept my temps lower than it normally was.Would recommend

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

    Rated 4 out of 5 stars

    Cooling a Ryzen 7 3700x With Ease

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

    I was hesitant to get this as I wasn't sure if a small 120mm rad would be enough. Well it definitely is! This pulls the 3700x down to between 30-40C running windows. Gaming it is consistently way under 60C. This is a good 10 degree drop from the standard AMD cooler I'd been using. One complaint is the noisy/whiny radiator fan. I replaced it with a Noctua ($15 online) and it made everything perfect. Absolutely a breeze to install. Would have rated 5 stars but that fan was just annoying.

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

    Rated 5 out of 5 stars

    Dropped CPU temps by 10-15 degrees Celsius

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

    Had a small stock fan on my AMD Ryzen 7 3700X which was running pretty hot (over 90* C at times). After putting in this unit I now never top 75* C and probably running 10-15* cooler at idle as well. Pretty easy to install and about the same price as a mid-tier large air cooler. Great product for simple PC builds.

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

    Rated 5 out of 5 stars

    It works!!!

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

    Item performs as stated on the box overclocked my CPU and runs and the standard temperature the fan silent now all i hear is my GPU fan

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

    Rated 5 out of 5 stars

    CORSAIR - Hydro Series 120mm Liquid Cooling System

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

    CORSAIR - Hydro Series 120mm Liquid Cooling System. Works well with current AMD Ryzen cpu's and Intel cpu's comes with all the mounting hard ware. Not cooler tempatures in your desktop ands a longer life to the system. Less heat helps and system. Simple to install and less cost than trying to build a custom water loop not having to worry about leaks.

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

    Rated 5 out of 5 stars

    Keeps my CPU nice and cool

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

    Replaced my mother board and CPU and was looking at getting simple liquid cooling system. This keeps my i5 8600k at 30c at full load. Easy to install. Be mindful that is designed to be an intake ( just like a car radiator) to be affective. I had to move my exhaust fan to another position to install this cooler. The hoses are not that long so the configuration is not as flexible in mid size to full size cases.

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

    Rated 5 out of 5 stars

    Great low cost solution for cooling

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

    My son was looking for a new cooling solution for his ryzen 5 set up. After some research we settled on this liquid cooling unit. Installation was much easier than i thought it would be. He has been very happy with the product. His Temps stay in the 60-75° range even in long gaming sessions. Would definitely recommend to a friend.

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

    Rated 5 out of 5 stars

    Stalwart AIO unit

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

    I have three home-built computers in my house, mine, my sons and my older I7-3700K unit that I retired as a media center, and all of them use variants of the Corsair branded AIOs. The media box had a larger 120mm unit that I brought over to my new build, and I opted to buy this smaller single fan radiator unit to power the media box. Probably more than it ever needs (as it does nothing but sit under my desk), but considering that it will remain on in perpetuity (or until I get a power shortage or just randomly decide to reset it), I feel a lot more comfortable knowing the media box sits in any house temperature at a steady 29 degrees celsius on the CPU. Worth a few bucks more than a air cooled unit, and I know with Corsair, I can take it to the bank for another 5 years plus. I've owned two other Corsair AIO units that each have 3-4 years on them and are still chugging along, can't beat em.

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

    Rated 5 out of 5 stars

    good aio for the price.

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

    good aio for the price and it kept the temps on my 10850k though I would suggest getting something a bit beefier if you wanna lower temps under load. one thing is plug the pump tach to a pump header and plug the fan on radiator to cpu header that way you have dynamic fan control over your cpu temps. trust me on that.

    I would recommend this to a friend