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Customer Ratings & Reviews

Your price for this item is $99.99

Customer reviews

Rating 4.7 out of 5 stars with 139 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 4.5 out of 5 stars

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95%would recommend to a friend

Customers are saying

Customers enjoy the Nautilus 240 ARGB Liquid CPU Cooler's excellent cooling performance and straightforward installation. Many appreciate its quiet operation and attractive appearance, with positive comments also highlighting the build quality and RGB lighting features. The cooler is praised for keeping temperatures under control even under heavy load.

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 1 Showing 1-20 of 139 reviews
  • Pros mentioned:
    Build quality, Cooling performance

    Rated 5 out of 5 stars

    Wonderful AIO at an affordable price!

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

    This is a great AIO cooler for the price! The fans I have on mine are Cooler Master 120 Halo fans to match the rest in my case. It looks great, it cools well, it's affordable, and it's build quality is top-notch. My R7 5700X3D practically never gets hotter than 60c thanks to this thing, that's impressive! Absolutely worth the money. :)

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

    Rated 5 out of 5 stars

    Great fans

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

    Easy to use, setup, and looks awesome! RGB looks great and the Corsair software is so easy to use

    I would recommend this to a friend
  • Pros mentioned:
    Build quality, Cooling performance, Installation ease

    Rated 5 out of 5 stars

    Very good quality and highly recommended.

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

    Well built Fan... it keep my Processor cool all the time.. Easy installation.. Value for your money and Highly recommended.

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

    Rated 5 out of 5 stars

    Really good buy.

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

    I got this AIO as a Black Friday deal and is helping me keep my pc temperatures low. This has given me a 25C decrease in temperature compared to fan coolers. I really recommend it. Very easy to install.

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

    Rated 5 out of 5 stars

    Recommend this!!

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

    Amazing cpu cooler. Extremely quiet fans but still offering amazing cooling.

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

    Rated 5 out of 5 stars

    Great cooler for a reasonable price

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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.

    Works like a charm on my Intel i7-14700K! Was easy to install and is running great so far. I loved the fact that the thermal paste was pre-applied so I didn't have to mess with that at all. The LED colors look great, too! (Ignore the messy cables in the pic - I was still testing it all out before cleaning it up.)

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

    Amazing product!

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

    My p/c was overheating but upgraded to this and it has taken care of the problem. Great product and I found it easy to install for someone new to gaming pc's

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

    Rated 4 out of 5 stars

    Liquid cool

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

    First time using liquid cool pretty easy to set up and keep everything under or in the low 100s the hose is a little stiff but besides that cant complain

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

    Rated 5 out of 5 stars

    Good aio

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

    Great aio easy to install the colors are nice and bright

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

    Rated 5 out of 5 stars

    So worth it

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

    This literally dropped my temps while gaming by like 15 degrees liquid cooling is the way to go. Not to mention IT LOOKS AMAZING makes your pc look elite

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

    Cold Harbor

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

    Great affordable AIO. Make sure you have a good place to mount the radiator. Clear install instructions, included RGB fans are a plus.

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

    CORSAIR IS THE GOAT

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

    Corsair is hands down the best for any PC parts i recommended this AIO to all of my friends keeps the system cool and it looks cool.

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

    Corsair aio

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

    Solid aio would recommend for smaller cases or a cpu that runs cooler

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

    coolant

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

    really pretty and does a great job of cooling my pc never had any issues

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

    Best purchase

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

    Perfect product. Installation is easy, cooling is great and reduces the amount of fans I need to buy

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

    Screaming Hoss

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

    Looks and runs great. Graphics are smooth, system is lightning fast.

    I would recommend this to a friend
  • 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.

    Great cooler for the price. No problems so far, easy to install, just a little bulky and cables a bit messy

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    It's fine but too expensive

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

    It's fine. I had lost the AMD hardware to my thermalright cooler and needed something for my platform change. Wouldn't spend this much on a 240 again.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Cooling performance, Installation ease, Noise level

    Rated 3 out of 5 stars

    Great at cooling but not compatible with ICue.

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

    Cooling-wise, this AIO is fantastic — temps stay low, it runs quietly, and installation was straightforward. But the RGB side of things? A headache. This cooler doesn’t support iCUE, and getting it to sync with motherboard software is hit-or-miss. If you just want solid cooling with a rainbow effect, it’s fine. But if you care about customizing your lighting or syncing it with the rest of your setup, be prepared for a frustrating experience. Great cooler, frustrating control.

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

    Rated 4 out of 5 stars

    Great performance, OK lighting

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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.

    The installation is smooth, the included extension cables for fans and ARGB make life easier. The performance is also great, it keeps my CPU 1-2 degrees cooler than the NZXT X53 I retired. I was so happy to see a Corsair product that didn't force you to use iCue software...but there's a catch. The ARGB is only Gen 1. This seems like Corsair's way of punishing you for choosing the ARGB version of their cooler. Gen 2 has been around for years, and allows each device on a header to have it's own lighting controlled. By contrast, Gen 1 devices on the same header will all be lit the same. This AIO's pump and fans will all be the same color/pattern. If this was Gen 2 (any product in 2024 should be) then the pump and each fan would be a separate device and could be configured however you would like. The product images all show different lighting per device, which seems deceptive. If you want simple lighting, then this cooler works well and looks good. If you prefer more fluid/complex lighting setups, look elsewhere.

    I would recommend this to a friend
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