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Customer Ratings & Reviews

Customer reviews

Rating 4.6 out of 5 stars with 792 reviews

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Rating by feature

  • Value

    Rating 4.1 out of 5 stars

  • Quality

    Rating 4.1 out of 5 stars

  • Ease of Use

    Rating 4.3 out of 5 stars

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Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers recognize the Hydro Series 240mm Liquid CPU Cooler's excellent cooling performance and quiet operation. Many found installation easy and the product to be a good value. However, some users noted the cooler's size and reported issues with the pump and included fans. A few also mentioned some software glitches.

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 11 Showing 201-220 of 792 reviews
  • Pros mentioned:
    Cooling

    Rated 5 out of 5 stars

    Cool!

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

    Keeps my cpu from over heating. Now get off my case

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

    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.

    Keeps cpu nice and cool, looks great and the software is nice.

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

    Rated 5 out of 5 stars

    Above and beyond

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

    Look no further , perfect CPU liquid cooler. Took me a couple weeks to decide what kind of CPU cooler I wanted. I did the research and decided to test this one out. works perfectly. Easy install and running like a charm.

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

    Rated 4 out of 5 stars

    Great water cooler

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

    This was my first pc build and all the research showed this was a decent value water cooler. Don't know if I'll ever OC but this keeps everything as it should be now. If you like the heatsink on the cpu can change Color. Easy to install, comes with different brackets for mobo as you would expect.

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

    Rated 5 out of 5 stars

    Great AIO

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

    Purchased this to cool my i7-8700K. Installation was straightforward and the included instructions were clear and concise. The tubing is thick and I can see how it would make installation a bit more difficult depending on your configuration. I have mine mounted on the front of my case and positioning the tubes was no issue. Pre-applied thermal paste is also convenient. My only issue is with Corsair's software to control the AIO, the Link software is fairly straightforward and worked well enough but iCue has a bit of a learning curve to use and still needs lots of kinks ironed out. Overall, I would recommend this, I've had no problems with the unit and am happy with my purchase.

    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.

    Great cooler, make sure to measure your case first though.

    I would recommend this to a friend
  • 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 put this on my gaming rig. I had a pretty good Zalman air cooler on it and the temps ran around 140f while gaming, now with this cooler, it stays right around 100f. I was surprised that it dropped the temp 40 degrees.

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

    Rated 5 out of 5 stars

    It works and its pretty.

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

    Well i installed it just fine. My case was pretty small but i was able to get it to fit. Im typing on the pc that i installed it for. Overclocked my cpu 1ghz and its cooling just fine. Would recommend.

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

    Rated 5 out of 5 stars

    Keeps CPU cool

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

    I purchased a core i7 6700k to go along with this cooler, and I am overclocked to 4.5ghz with extremely low noise. I do a lot of heavy gaming and the fans a operating at no more than 30% under heavy load.

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

    Rated 5 out of 5 stars

    wonderful

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

    worked no problem, easy install just followed manual

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

    CPU nice and frosty

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

    There is a reason that Corsair is one of the biggest names in CPU coolers. The product is quality, and worked great out of the box. Some people think the stock fans are loud, but I think they are just fine. You can always tweak the pump and fan speeds on Corsair Link and set them to quiet mode if the default is too high.

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

    Rated 5 out of 5 stars

    Amazing Cooler! Works great!

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

    This CPU cooler is fantastic. Under max load, my i7 6700k only gets up to 54C. Installation was super easy. I could not be happier with this product. I highly recommend purchasing this cooler.

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

    Rated 4 out of 5 stars

    Good cooler

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

    Works great easy to install. Software did not work for me. I use MB software to control fan speeds.

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

    Rated 5 out of 5 stars

    corsair 100i gtx ftw!

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

    keeps my cpu cool under 32 degree even when gaming

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

    Rated 5 out of 5 stars

    Excellent cooling

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

    Corsair makes quality stuff and this product is no exception. It's a great performer and at a great price. You'll need a bracket to use with AM4 socket though, but i got one free from Corsair.

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

    Rated 5 out of 5 stars

    Easy Install

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

    Bought this cooler for my sons computer he is building. He's 12 and was able to install the cooler in 10 min. Works great and processor stays well below acceptable temp levels.

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

    Rated 5 out of 5 stars

    Good AIO Cooler

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

    My third purchase of a Corsair AIO Cooler and they never disappoint. Expect quiet performance and amazing CPU temperatures. My Core i7 7700K is at roughly 30 C at idle.

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

    Rated 5 out of 5 stars

    Great buy

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

    I dont know why I waited on getting my cpu better cooling. Im am very happy. Ive got a i5 4690k cpu overclocked at 4.6ghz and this thing keeps it cooled. Highest its gotten is 40C with a full load. I cant get the led to change color but that doesnt matter to me I love it. Before getting this cooler I was hitting up to 55C to even 63C on full load with stock air cooler and could not overclock to 4.6ghz because it was getting too hot and unstable. I researched air coolers and seen the best one was a Noctua air cooler but went with this instead and man im glad I did. You have to make sure you plenty of space in your case cause the radiator is big.

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

    Rated 4 out of 5 stars

    Cooler

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

    Keeps my processor plenty cool for the over clock i gave it. Would reccomend.

    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.

    I built a new PC with an i7 8700K and wanted to use a water cooler in case I decide to experiment with overclocking. This cooler is amazing! At stock speeds, my CPU hasn't gone above 40° no matter what game I'm playing and idle temps are always ~30°. This cooler will not disappoint, just remember you need an internal usb 2.0 header to plug into for lighting effects. The only thing I'd change is making the coolant lines a little more flexible. If I had used a full size case I probably wouldn't have even mentioned it, but since it's a midsize case, I had to be a little creative with mounting it.

    I would recommend this to a friend
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