Customers are satisfied with the XTM70 Extreme Performance Thermal Paste, especially its overall performance and thermal conductivity, with many reporting significant drops in CPU temperature when using liquid cooling setups. Users also appreciate the ease of applying the thermal paste. 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 5 Showing 81-100 of 866 reviews
Pros mentioned:
Application ease, Overall performance
Rated 5 out of 5 stars
Great 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.
Works very well. Easy to apply and easy to use! The stencils included were a very helpful addition.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Dropped 10⁰ on my gpu with this paste.
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works well, wasnt expecting an aplicator and smear guide for aiding in application. Works like it should would highly reccomend.
I would recommend this to a friend
Pros mentioned:
Application ease, Thermal conductivity
Rated 5 out of 5 stars
a good paste for computers
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Posted . Owned for 11 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Really easy to use, and keeps temps cool, that's it
I would recommend this to a friend
Pros mentioned:
Thermal conductivity
Rated 5 out of 5 stars
Great but expensive.
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is the best thermal paste I have ever used. My CPU stays under 40c. I even used it to repaste my GPU with excellent results. The picture is my computer with thermal lighting. I have never seen it change to yellow or red.
I would recommend this to a friend
Rated 5 out of 5 stars
Good paste to keep your CPU cool.
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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.
This is my third or fourth tube of this thermal paste. It works well. Thermals on the machines that I have used it on are great (they are using all in one water coolers). There is very little mess with this. One of the previous versions that I bought came with a plastic applicator. It wasn't that helpful to be honest. I recommend this paste.
I would recommend this to a friend
Pros mentioned:
Overall performance, Thermal conductivity
Rated 5 out of 5 stars
Best thermal 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.
Thermal paste has been the best thermal paste I’ve ever used. Ever since I bought it for the first time on my first PC build it has kept everything super cool and never leaks on the sides due to it being not runny. I highly recommend it over other thermal solutions!
I would recommend this to a friend
Pros mentioned:
Thermal conductivity
Rated 5 out of 5 stars
Xeon cooling
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Posted . Owned for 6 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I have never tried Corsair thermal paste before. I needed something quick and Best Buy only had this one as an option. But it is Working great to keep my Xeon cool
I would recommend this to a friend
Pros mentioned:
Application ease, Cpu temperature, Overall performance
Rated 5 out of 5 stars
Cool temps, even hotter gameplay.
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Posted . Owned for 4 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Don’t want to buy thermal grizzly and have a messy install but want your CPU to stay cool? This is the stuff! Easy to apply and works like a charm.
I would recommend this to a friend
Pros mentioned:
Thermal conductivity
Rated 5 out of 5 stars
Amazing thermal paste
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
The thermal paste is really good. It managed to keep my temps low even under heavy loads.
I would recommend this to a friend
Pros mentioned:
Thermal conductivity
Rated 5 out of 5 stars
Thermal paste does job
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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 and it does it's job. I didn't end up using the applicator. Seemed like more of a hassle than just putting a dot.
I would recommend this to a friend
Pros mentioned:
Application ease, Thermal conductivity
Rated 5 out of 5 stars
High quality
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Easy to spread and temps are finr, high quality paste
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Much improved performance!
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great new paste from Corsair. Its on pair with newer high quality pastes like Thermal Grizzly Kryonaut or Arctic's MX-6, if not, even better. Previous Corsair pastes were poor performing in comparison with the competition (like the older xtm30 or xtm50) but not this one, believe me. I have done some comparisons and its within range of the higher performing ones out there. Certainly not the cheapest, however its readily available in their physical stores if you need it on a pinch (most of my local Best buy stores carry it) and you don't need to wait for shipping.
They include an nice stencil and applicator stickers so you can perform a nice and even application on your cooling device. It's a good amount for the price and the consistency makes it easy to apply. It's not too runny and not to thick, kind of in the middle. Highly recommend it!
I would recommend this to a friend
Pros mentioned:
Application ease
Rated 5 out of 5 stars
Would buy again
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Easy pop off and recap with a good seal, very controllable squeeze, many uses.
I would recommend this to a friend
Pros mentioned:
Application ease, Overall performance
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.
Worked as expected and easy to apply. Used on a CPU
I would recommend this to a friend
Rated 5 out of 5 stars
Consistent Temps, No Drama
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Posted . Owned for 4 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Performance wise, it delivers. I saw noticeably better and more stable temperatures under load, especially during longer sessions where thermals usually start to creep. It holds up consistently rather than spiking, which is what you want if you’re pushing your system or just want long-term reliability.
I would recommend this to a friend
Pros mentioned:
Overall performance, Thermal conductivity
Rated 4 out of 5 stars
Paste
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It works great. Replaced for a 3900x, now running much cooler after a few years of neglect. Pretty pricy tho, and not sure how long it will last.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Silky good coverage
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Posted . Owned for 1.5 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This thermal paste was super silky and easy to apply and we have had zero problems with it.
I would recommend this to a friend
Pros mentioned:
Thermal conductivity
Rated 5 out of 5 stars
Does it Job
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
One month in and this seems to be working great in my new pc build. This is on a Ryzen 7 9800x3D CPU and a ThermalRight Peerless Assassin 120 Se Air cooler. The temperatures are reading around 50C with basic operations and 62C gaming on Baldurs Gate.
I would recommend this to a friend
Pros mentioned:
Overall performance, Thermal conductivity
Rated 5 out of 5 stars
Good paste
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great cooling performance. Installed on a 9050x with an arctic cooler 420 and my temps stay very low.
I would recommend this to a friend
Pros mentioned:
Application ease, Overall performance
Rated 5 out of 5 stars
CPU Cooling
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Cooled down my CPU perfectly, easy to apply and plenty to use for the next few months