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Customer reviews

Rating 4.7 out of 5 stars with 2479 reviews

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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

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Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers are delighted by the XTM50 High Performance Thermal Paste Kit's excellent performance and ease of use, finding it effective for cooling and simple to apply. The thermal paste itself receives positive feedback, and many appreciate its affordability. However, some users note a less-than-ideal consistency in the product.

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 21 Showing 401-420 of 2,479 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Plenty for two processors

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

    Great and easy to use. There is plenty of thermal paste to do to Computer processor. Comes with a little squeegee to spread it easily.

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

    Rated 5 out of 5 stars

    Good value thermal paste

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

    Its actually some really good easily accessible thermal paste but make sure you use the spreader that comes with the product this one will make pockets between the ihs and the cooler interface if your not installing it properly

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

    Rated 4 out of 5 stars

    Innovative applicator

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

    The paste is good, but the really interesting part is the applicator they provide with it. If you're careful with the CPU-mask you can clean it off and reuse it. I just wish that was the intent.

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

    Rated 5 out of 5 stars

    Seems to be good. Comes with a template.

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

    Seems to be doing a good job. Haven't tested other thermal paste so I don't really have any comparison to base this on. Comes with a template to smear the paste across the processor. I was going to just go with the pea sized method but ended up using the template and it worked well.

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

    Rated 4 out of 5 stars

    Does its job and transfers heat well.

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

    This thermal paste does what it is supposed to do. I had an all in one water cooler that was running hot. I knew that it had been quite a while since I had cleaned and repasted the CPU. Keep in mind that the thermal paste it replaced was old, but it dropped my CPU thermals by around 10-15 degrees. It did a good job. I can't make a claim as to how long this paste will last, but it does a good job at first application.

    I would recommend this to a friend
  • Pros mentioned:
    Performance
    Best Buy Employee

    Rated 5 out of 5 stars

    Good thermal paste.

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

    It's a good thermal paste to pair with my CPU and its cooler. No complaints about it and so far it has not let me down for this new build that I built back in the start of this year.

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

    Happy Buyer

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This thermal paste worked instantly to lower my CPU temperature, keeping it significantly cooler. Plus, there’s plenty left over for future use. It’s a great value for the amount you get and can be used on any other PC component that requires thermal paste. Highly recommend!

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

    Rated 5 out of 5 stars

    As advertised

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

    The packageing was easy to open. You will need confidence qnd understanding to use this peoperly.

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

    Rated 5 out of 5 stars

    Good product, good price

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

    It's thermal paste. I've used this setup from Corsair before as it's well priced, and does the job well. Even comes with a spreader if that's your thing.

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

    Rated 5 out of 5 stars

    Best 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.

    Best thermopaste, you will ever use for your high-end or you low end. P c in my opinion always buy this thermo paste from best buy.

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

    Rated 5 out of 5 stars

    Great job

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

    Fixed the heating problem with my pc have had it for over 2 years and still working

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

    Rated 5 out of 5 stars

    Good value

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

    I almost bought a tube at another retail electronics store down the street from Best Buy, but when I saw their price I almost had a coronary... Drove less than a mile down the same street and Best Buy had it in stock at 1/3 the price of the other retailer. The thermal paste worked wonderfully.

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

    Rated 5 out of 5 stars

    Very Nice

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

    Got this to use while building my very first custom built PC, I haven't had to buy/use any other thermal paste but this was nice lol I don't have any real basis to use to compare it to

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

    Rated 5 out of 5 stars

    Great temps

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

    Bought it as I ran out of thermal paste and needed more same day. Temps are great and couldn’t be happier. Also comes with an applicator card. Good price for the size, too.

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

    Rated 5 out of 5 stars

    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.

    great stuff! I use this brand on everything and it works perfect. And you cant beat the price.

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

    Rated 5 out of 5 stars

    The best

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

    I needed some thermal paste. So, I bought this one and I didn’t realize how good it was until I put it on. After checking my CPU temps they were the lowest that I have ever seen on my machine. Now I can play any game I want and the last thing on my mind is thermal throttling.

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

    Rated 4 out of 5 stars

    Easy to use

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

    Easy too use, works amazing. Applys smooth. Kept my temps down where they should be

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

    Rated 5 out of 5 stars

    Works great

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

    Not much to really say about thermal paste, but it does what it says. There is although a handy applicator, if you decide to use it.

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

    Rated 4 out of 5 stars

    Solid 3-5 C decrease in Temps

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

    Overall, this seems like a solid product. It was easy to apply and the included instructions were decent. I used it to repaste my Acer Nitro 5. I did not do an exact before/after comparison, but I noticed ~3-5 C decrease in temps overall and lower max temps under load. It was definitely worth the price. However, this was my first time applying paste. I am sure there are better pastes out there, but this was fine.

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

    Rated 5 out of 5 stars

    Did everything it needed to!

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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.

    Recently used this to replace some old thermal paste on my current PC after temps started to go much higher than norm. Applied a pea-sized dot of this and sure enough, temps went down as hoped! Definitely a great replacement in a pinch when MX-4 or Arctic Silver would take too long to arrive!

    I would recommend this to a friend