Save up to 50% on 3-Day Sale deals.Ends 12/7.Shop now

Skip to content
Gift Ideas
Main Content

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 813 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 4.7 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 11 Showing 201-220 of 813 reviews
  • Rated 5 out of 5 stars

    Works as intended

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

    Gets the job done! Had this in my computer for a couple of months without issue!

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

    Rated 5 out of 5 stars

    Got it done

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

    Easy to use and did the job well, so the nest time i need it i will be getting the same.

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

    Rated 5 out of 5 stars

    Good thermal paste

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

    Good thermal paste for non-overclocked PCs. Works good with liquid cooler.

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

    Rated 5 out of 5 stars

    Awesome Thermal Paste

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

    Really like this thermal paste it does really good job!

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

    Rated 5 out of 5 stars

    EXCELLENT !!!!

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

    Whether or not this is better than another brand, I would not know since I am not in the habit of comparing multiple installation of processors. That being said, I can say that I have a AMD7950X3D with liquid cooling and this thermal paste. My processor is always running at temperatures much less than what others report online even under very heavy workload. How much is attributed to the thermal paste versus the liquid cooling, I have no idea, but I can say is that everything is working much better than expected with respect to temperatures.

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

    Rated 5 out of 5 stars

    Good thermal paste

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

    Worked good for my 7900xt. Water cooled. Easy application and didn't dry out

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

    top notch product

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

    it evened out my temps very quickly and was easy to install and spread with the aplicator kit

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

    Rated 5 out of 5 stars

    Very Good and Cost Effective Paste

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

    I have used the XTM50 before and the temperatures were a little bit higher than i wanted. I was going to order some noctua which is what i normally use but i saw this in the store and figure id give it a try. The template is very easy to use and spreads well. My temperatures are nice and cool and couldnt be happier

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

    Excellent Thermal Paste

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

    Used it for my 13900k and 4090 GPU. Easy to apply and works as advertised.

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

    easy use

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

    keeps cpu cool and is very affordable and easy to use

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

    Rated 5 out of 5 stars

    Good Paste

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

    Its thermal paste. I have no complaints. It's expensive, but the convenience of going to Best Buy and picking it up is great. I have used mx-5 and noctua's paste. See no downsides or disadvantages to Corsair branded paste.

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

    Rated 4 out of 5 stars

    Good Thermal Paste that Works

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

    Very good Thermal paste for the most demanding CPUs. I have an older Alienware computer with the Highest CPU that it can take and without this Thermal Paste, it just shuts down within hours. I have tried multiple Thermal Paste with this Processor and this is the only one that seems to last for a good couple of weeks before having to reapply over. I recommend this Paste as it's very Effective.

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

    Quality product for pc building

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

    This thermal paste has held up well, about a year into its application on a custom built gaming rig. The quality and price were hard to beat.

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

    Rated 5 out of 5 stars

    Expensive but High Quality TIM

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

    While very expensive per ounce, this thermal paste is easier to spread than the similarly high-priced Thermal Grizzly Kryonaut Extreme. Temps are kept very low on my 5800X when the paste is applied correctly. Spending a bit more on quality thermal paste is a no-brainer in the grand scheme of system components.

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

    Rated 5 out of 5 stars

    Nice

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

    Easy to apply. Noticeable increase in heat dissipation for an old computer system.

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

    Phillip

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

    Excellent past for amd 5works great with air cooler

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

    Rated 5 out of 5 stars

    Thermal paste

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

    Very good thermal paste. Works very good and keeps my cpu cool. Worth the 20$

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

    My go-to thermal paste for pc builds

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

    Alright, before I go further, you should know that I’ve been building computers for two decades. There are a few things to never cheap out on, and thermal paste is one of them. This has become my go to because its non-conductive, it beats Noctuas top of the line paste, and is head to head with Grizzlys top conductive paste. Bottom line is this: this paste can’t really be beaten. The only downside is cost.

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

    Rated 5 out of 5 stars

    Must have for pc guys

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

    Brought temps on my GPD Win 4 down 20 degrees. Wonderful stuff.

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

    Rated 5 out of 5 stars

    Thermal paste be pastin

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

    Great thermal paste works as intended. Will definitley buy more in the future.

    I would recommend this to a friend