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Customer Ratings & Reviews

Your price for this item is $19.99
The comparable value price is $24.99

Customer reviews

Rating 4.7 out of 5 stars with 821 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.4 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 XTM70 Extreme Performance Thermal Paste for its overall performance and excellent thermal conductivity, especially when used with liquid cooling setups, with many reporting a significant drop in CPU temperature. Users also appreciate how easy it is to apply. However, some customers have noted concerns about the texture of the paste.

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 38 Showing 741-760 of 821 reviews
  • Rated 5 out of 5 stars

    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.

    Works great with my ryzen CPU’s as they get very hot!

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great product

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

    Great product for a great price. Needed extra thermal paste and it worked great

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

    Good stuff

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

    Helped us when we were in a pinch for thermal paste.

    I would recommend this to a friend
  • Pros mentioned:
    Thermal conductivity

    Rated 5 out of 5 stars

    Insure your CPU investment

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

    Thermal conductivity with my liquid cooling setup has been excellent. The tools for applying just the right amount of paste (template and spreader) definitely have been a boon to not ruining things with too little, too much, or poorly placed thermal transfer.

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

    perfect

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

    Excellent product but I have to type a minimum of 50 characters.

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

    Great package

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

    Template is great for spreading thermal grease. Great purchase

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

    Thermal paste

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

    100 % worth the price for a good quality thermal paste

    I would recommend this to a friend
  • Cons mentioned:
    Texture

    Rated 2 out of 5 stars

    griity but ok.

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

    Was super gritty and hard to spread compared the thermal paste that came with my CPU. I don't know if these things can get old, but that's the feeling I got. Temps are fine though.

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hello Emile,

      Should be perfectly find as the heat of the CPU will get it to the state it needs to be to works as designed!

      -Art CorsairGaming

  • Rated 4 out of 5 stars

    Good quality paste

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

    Exactly what i was looking for and plenty left over for other builds.

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

    Gift

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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 as a gift for a young guy. He loved it.

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

    Corsair thermal paste

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

    I have a number of Corsair products and like them all. Unfortunately I've tried all their thermal paste and its pretty darn bad stuff. I definitely don't recommend it unless your in a real pinch.

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hello Steve,

      What seems to have been the issue? Please contact our team directly right on our site for assistance.

      -Art CorsairGaming

  • Rated 4 out of 5 stars

    Great

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

    Not bad. I will be fine with it was just wondering what happened in

    I would recommend this to a friend
  • Cons mentioned:
    Texture

    Rated 1 out of 5 stars

    Dried out clay like useless paste

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

    This is the second time I've purchased Corsair thermal paste and got unusable dry paste. The previous purchase was the XTM50. Now this XTM70. What came out of the tube does not seem liquid and does not spread at all. I ended up purchasing some Noctua thermal paste on Amazon which was actually usable and made a world of difference to my temps. I like Corsair but I've learned to steer clear of some of their products: Thermal paste and the iCue software.

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hello David,

      And very sorry to hear, sounds like the product could've been sitting on the shelf for a very long time. If there's something our team can help with, please don't hesitate reaching out to our team at any time right on our site.

      -Art CorsairGaming

  • Rated 3 out of 5 stars

    Good thermal, bad buy in the moment

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

    The filling was pretty thick and inconsistant. Idk if it was meant to be like that or i got a bad one but it didnt work too well but with some effort and a lot of smearing i got it to work, down to the last drop

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

      Hi Jonathan,

      What seems to have been the performance issue with this? Please contact us if you had any issues, directly on our site at any time!

      -Art CorsairGaming

  • Cons mentioned:
    Texture

    Rated 2 out of 5 stars

    Good product. Old stock?

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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 a good product other than it seemed like it was old. It came out very thick and wouldn’t spread. It works great for helping with heat transfer though.

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hello Demon,

      That's what it seems to be the issue, unfortunately, please exchange when possible.

      -Art CorsairGaming

  • Cons mentioned:
    Texture

    Rated 1 out of 5 stars

    Didn't work for me. Probably a bad batch of paste.

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

    Most likely a bad batch of thermal paste. The temperatures were never stable. Never got under 40°C and would spike upto 55-60°C on idle, but the fans would bring it back down quick. I removed the AIO, the paste looked dried out, hard to explain. I'm pretty sure it was a bad batch.

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hello,

      This isn't something I've seen reported for the XTM70. If possible, please contact our team for assistance with this, right on our site via ticket.

      -Art CorsairGaming

  • Rated 2 out of 5 stars

    Thermal paste

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

    Have never used thermal paste before. Wasnt really sure what to expect but it would spread on very easily, and wouldnt sick to the pattern either.

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hello James,

      Sorry to hear this made your 1st time applying a bit difficult. Please know that our team would be able to assist in the future, just reach out to them directly right on our site at any time.

      -Art CorsairGaming

  • Rated 1 out of 5 stars

    Flop!

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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.

    It was extremely difficult to spread. Would not recommend

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Its good keeping temp cool

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

    Really hard to apply don’t recommend for beginners

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hello,

      Were you able to still apply successfully or did you run into any issues? Do contact our team directly right on our site for any assistance you may still require.

      -Art CorsairGaming

  • Rated 2 out of 5 stars

    Inferior for my application

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

    Did not work for my application (ICU for a 3rd gen f body)

    No, I would not recommend this to a friend