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Customer Ratings & Reviews

Model:
RL-KRZ63-01
SKU:
6447507
Your price for this item is $50.99
Clearance
The comparable value price is $254.99

Customer reviews

Rating 4.6 out of 5 stars with 115 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers regard the Kraken Z63 280mm as an excellent cooler, praising its superior cooling capabilities and impressive LCD screen. Many found installation straightforward, and the cooler's performance is widely considered to be excellent. However, some users noted that the fans can be noisy and that the price point is relatively high for some consumers. A few also reported some pump noise issues.

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 6 Showing 101-115 of 115 reviews
  • Rated 5 out of 5 stars

    Worth thw price!

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

    I got this one for my friend and myself the three fan model. I am surprised at how good this little screen is! Both of our cpu temps are down substantially with wither model.

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

    Great aio

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

    Cools everything down efficiently and would definitely use on other pc builds

    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.

    Works as it should and arrived on time. Bought it to upgrade to a 5900x.

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

    Reccomend

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    By far the best product I purchase for my gaming pc!!

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

    CPU cooler

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This cpu cooler is so good you can display anything on the cooler

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

    Nice cooling.

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

    Great airflow. Looks amazing. Big east to read lcd panel.

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

    LCD Screen game changer!

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

    Its a game changer makes the pc looks so much nicer

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

    Aio

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

    Return due to it being too big for case.. got the smaller version.. works great.. love the little screen to put gif on there

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Wrong item delivered - Suspicious Circumstances

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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 ordered the Kraken z63 as an open box item. I received the x63. It looks like someone swapped out the z63 with the x63 somewhere along the line.. It's not exactly an easy thing to miss when the name of the AIO cooler is in big bold print on the box. Anyways, the box had two of those red open-box stickers. One identifying it as an X63 open box, then the sticker saying it was shipped and that it was a z63. Since there are none in stock anywhere, there's no chance of getting a replacement. Refund it is then.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Don't buy open box.

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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.

    First time buying open box . My advice is - don't do it. My open box was rated as "excellent" - it wasn't. Heavily used and scratched up. Returning asap.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Dont buy open box

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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.

    Open Box Excellent is supposed to have all parts without damage. I received the AIO with no thumbscrew for the cpu

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    OPENBOX SUCKS

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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.

    Never buy open box from best buy. They’re always missing something even when it’s presumed “EXCELLENT” smh

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Its amazing

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

    I got this opened box for about $200 and it is great,being able give a theme to my pc not only with the lights but with a gif as well is a game changer 10/10 would recommend

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

    Rated 5 out of 5 stars

    The best cpu cooler

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

    It is the best CPU cooler that I have ever tried in my life the best thing is that you can put a gif on the radiator.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Damaged item.

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

    The packaging was fine and the item does work. However, it is not in perfect condition. The radiator came lopsided, which means it could not fit all of the screws the fans need to hold it in place reliably because of this. It's impossible to find a way to contact support for this issue that isn't calling the support number and that is, frankly, very stupid. This is, of course, a Best Buy issue as the item itself is actually quite good but the fact that mine came damaged is pretty annoying. Especially because I can't even get a refund for the purchase!

    I would recommend this to a friend