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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 809 reviews

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Rating by feature

  • Value

    Rating 4.4 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

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 7 Showing 121-140 of 809 reviews
  • Pros mentioned:
    Thermal conductivity

    Rated 5 out of 5 stars

    Perfect temps

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

    Every single new cpu or new water cooling I get, I use this thermal paste to keep it cool, and it works like a charm.

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

    Rated 5 out of 5 stars

    Value thermal paste

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

    Corsair - XTM70 Extreme thermal paste is the right texture. It's not too heavy, nor is it too wet to apply. I'm using AMD Ryzen 9 9950X 16-Core Processor (5.20 GHz) my temps are steady at 50c

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

    Rated 5 out of 5 stars

    PC maintenance staple

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

    After a good de dusting of my PC, might as well reapply fresh thermal paste. A couple of degrees cooler CPU is a good thing

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

    Rated 5 out of 5 stars

    Perfect for those who care about temperatures

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

    I use this for my recent computer bill, my temperatures are absolutely fantastic. 100% would recommend.

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

    Rated 5 out of 5 stars

    Hot glue

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

    Works good. Firm sticks. Strong hold. I would recommend

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

    Rated 5 out of 5 stars

    Make sure to apply the correct amount

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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 advertised a little spendy but cpu is chilling, i have to benchmark to crank temps to even cautious levels. Good buy especially if your thinking of putting expensive parts in your pc build

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

    Rated 5 out of 5 stars

    Worked Great!!

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

    Worked great, dropped the temp of my cpu by 50 degrees. No more overheating issues since i applied the new paste. I would highly recommend for anyone using standard paste and having heat issues.

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

    Rated 5 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.

    Really like this product and how it keeps the temperature lower than others while the cpu is working at higher loads.

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

    Rated 5 out of 5 stars

    G9 49" OLED is amazing

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

    This thing is freakin awesome, can take a bit of setup to realize it's full potential Absolutely stunning picture and colors, well worth the price as my first OLED curved anything greater than a 60hz refresh rate or better than 1080p!

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

    Rated 5 out of 5 stars

    great thermal paste

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

    great thermal paste helps me stay in the cooler temps wich is what you need for your pc and especially a gaming pc. you also shouldnt ever have to use the whole amount thats given so you always have backup thermal paste for when needed

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

    Why i enjoy this 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.

    Personally this thermal paste works the best, ive noticed such a huge difference in preformance and i absolutely LOVE the consistency, its thick, so you dont have to worry about your thermal paste getting messy

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

    Rated 5 out of 5 stars

    Good stuff

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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.

    Used this to redo the thermal paste on my Xbox series x and it has work great with no issues.

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

    Rated 5 out of 5 stars

    Great

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

    Will se in long run how it works but it’s easy to use

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

    Rated 5 out of 5 stars

    Solid 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.

    Good performance. My temps only dropped a couple degrees but it's still a performance increase. I like the template idea.

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

    Rated 5 out of 5 stars

    Easy application

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

    So far really good thermals and easy application card to make it impossible to put too much or too little paste. Worth every penny

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

    Rated 5 out of 5 stars

    Awesome paste

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    When my AIO broke and had to get a stock cpu cooler, i used this thermal paste and it kept it cool even when i was using it heavily.

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

    Rated 5 out of 5 stars

    Corsair XTM70

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

    Does what its supposed to do. Works great, no problems noted.

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

    Rated 5 out of 5 stars

    BEST PREMIUM THERMAL PASTE!

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

    This is by far the best thermal paste I’ve used! Worth every cent! My temp consistently drop by upwards of 10c on hot components. My 5800x3d and 3080 xc3 were around 80c each then they were around 70c after applying fresh paste!

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

    Rated 4 out of 5 stars

    Thick but decent thermals.

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

    Decent paste but too thick for my liking the previous pastes I have used were arctic and those were a little more runny which helped during compression to cover the whole CPU. Good thermals though. Compared to stock preapplied paste, thermals didn’t rise with this Corsair paste.

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

    Rated 5 out of 5 stars

    Great paste, great application process

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

    This paste works great at reducing heat. I have used the basic paste and can tell a difference. In particular, the application process included with the XTM70 is VERY nice.

    I would recommend this to a friend