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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

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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 41 Showing 801-820 of 1,157 reviews
  • Pros mentioned:
    Cooling

    Rated 5 out of 5 stars

    Nice and cool

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

    Huge difference in temps from the stock intel air cooler

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

    Rated 5 out of 5 stars

    Cool it

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

    Works as advertise. No instruction needed. Keep my CPU cool.

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

    Rated 5 out of 5 stars

    Great performance from a 120mm

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

    Corsair does a great job with their AiO coolers. Great!

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

    Rated 3 out of 5 stars

    Fan got loud but cooled very nicely

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

    Seriously. The fan was kind of loud and I noticed after I swapped it out that it was definitely the stock fan. I upgraded this to the huge rgb CPU cooler with 2 fans. Go figure. Ya spend more, ya get better stuff. Cooled just fine. Better than a fan alone. I'd recommend it if you're on a budget and want to liquid cool. Just be aware that the fan is not amazing.

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

      Sorry to hear that, just remember you can always control the fan and set it down to a speed that doesn't bother you and still have your CPU run cool. CorsairGaming

  • Pros mentioned:
    Cooling

    Rated 5 out of 5 stars

    Amazing purchase

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

    Powerful product for I9-9900k. I am very glad of the result

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

    Rated 5 out of 5 stars

    It’s a must buy

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

    Any game I play my cpu runs at 16 degrees it’s a must buy

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

    Rated 5 out of 5 stars

    Perfect

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

    This is perfect and just what my son needed. It works great!

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

    Rated 5 out of 5 stars

    Great product! Great price

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

    Very quiet operation. Spectacular cooling capabilities.

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

    Rated 4 out of 5 stars

    Better than a heatsink

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

    Keeps my cpu running about 10-15 degrees cooler. Not a bad cooling system

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

    Rated 5 out of 5 stars

    Great addition

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

    This was a great addition to my system and cools my system

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

    Rated 5 out of 5 stars

    great for DIY

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

    Built the wife a pc and stuck this in it runs nice and cool

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

    Rated 5 out of 5 stars

    Cool liquid

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

    Needed to cool my CPU, and by surprise this did the trick

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

    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.

    Love it. Keeps the CPU cool, even during long gaming days.

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

    Rated 5 out of 5 stars

    Fccccxcccccccc

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

    Great it was so good I cold my cpu down a lot 4245

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

    Rated 4 out of 5 stars

    Corsair

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

    Corsair the Best..............................Quiet

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

    Rated 5 out of 5 stars

    wonderful cpu cooling

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

    makes my pc run nice n chilly so i can do stuff longer

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

    great fan

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

    much better performance now would recomend this fan

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

    Rated 4 out of 5 stars

    A needed component

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

    Had to have. This one works well. It got the job done and made my mom happy!

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

    Rated 5 out of 5 stars

    Great product for gaming computer

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

    Good price always in stock great service friendly staff

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

    Rated 5 out of 5 stars

    Great cooling system

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

    Very well made cooling system.powerful with good price

    I would recommend this to a friend