Appliances Memorial Day SaleFree delivery. Ends 6/3. Terms apply.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Front. CORSAIR - XTM70 Extreme Performance Thermal Paste.
  • Easy Application: Includes everything you need for removing old paste and applying to multiple components. Corsair I Applicator Kit Includes: KTM/Application Stencil x2, Applicator Card x1, Cleaning Wipes x3, XTM70 AVMYO Corsair XTM70 Ellamns WPL, XTM70 CleanBio WPE. Information Safety XTM70 Cleaning Wope. The applicator works on most Intel (LGA 115x | 1200 I 1700) and AMD (AM4, AM5) CPUs.
  • Corsair XTM70 Thermal Paste is an extreme performance thermal paste designed for maximum heat transfer from your high-end Intel or AMD CPU, GPU, and other components. The product is applied by a person using a syringe to ensure precise application.
  • The included stencil ensures a completely even application of thermal paste every time.
  • Alt View 12. CORSAIR - XTM70 Extreme Performance Thermal Paste.
  • CORSAIR How to Build a PC - How To Video video 1 minutes 34 seconds

CORSAIR - XTM70 Extreme Performance Thermal Paste - Black

Model:
CT-9010010-WW
SKU:
11066725
Highly rated by customers for:
$24.99

Customer reviews

Rating 4.7 out of 5 stars with 965 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

94%would recommend to a friend
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 35 Showing 681-700 of 965 reviews
  • Pros mentioned:
    Thermal conductivity

    Thermal paste

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

    One of the best thermal paste that i have ever used would recommend.

    This review is from CORSAIR - XTM70 Extreme Performance Thermal Paste - Black

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

    Great thermal paste

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

    Great Thermal Paste!!!! Would buy this for all future pc's

    This review is from CORSAIR - XTM70 Extreme Performance Thermal Paste - Black

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

    Good thermal paste

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

    Great product might buy it again lowered my temps by about 15C

    This review is from CORSAIR - XTM70 Extreme Performance Thermal Paste - Black

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

    Great paste

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

    Great thermal paste added this to my 5900x and my temps are running at normal conditions

    This review is from CORSAIR - XTM70 Extreme Performance Thermal Paste - Black

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

    Great but hard to spread

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

    Good product. Has been proven in testing to provide amazing thermals. However it's difficult to spread.

    This review is from CORSAIR - XTM70 Extreme Performance Thermal Paste - Black

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

    Works like a charm!

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

    Good soup. Temps dropped a considerable amount and helped cool my Omen laptop down

    This review is from CORSAIR - XTM70 Extreme Performance Thermal Paste - Black

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

    Easy to use

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

    Really easy to apply. The kit that comes with it makes it easy to use

    This review is from CORSAIR - XTM70 Extreme Performance Thermal Paste - Black

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

    Works ok. Buy little thick.

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

    Works good but a little thick; but I’m the type that spreads the paste. It’s not as badly thick as theTML50 bust still thick. Wish there was a normal spreading tool; there is but it’s not normal.

    This review is from CORSAIR - XTM70 Extreme Performance Thermal Paste - Black

    I would recommend this to a friend

  • Good stuff

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

    Working on my pc and this will help keep parts running

    This review is from CORSAIR - XTM70 Extreme Performance Thermal Paste - Black

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

    Its thermal paste

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

    Its thermal paste. It works. Probably better than the stuff your cooler came with.

    This review is from CORSAIR - XTM70 Extreme Performance Thermal Paste - Black

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

    Perfection

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

    My CPU cooler has never ran quieter. Even my temps rarely rise.

    This review is from CORSAIR - XTM70 Extreme Performance Thermal Paste - Black

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

    Mr.williams

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

    Works really well i recommend it for anyone upgrading.

    This review is from CORSAIR - XTM70 Extreme Performance Thermal Paste - Black

    I would recommend this to a friend

  • It's ok for the price.

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

    Just a dab and you are good to go! I'm left with the whole tube and will probably use it again in the future.

    This review is from CORSAIR - XTM70 Extreme Performance Thermal Paste - Black

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

    It works

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

    Pc has stayed cool since applied works really well I recommend

    This review is from CORSAIR - XTM70 Extreme Performance Thermal Paste - Black

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

    I liked it!

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

    it was AWESOME!!! I used it and it worked super good.

    This review is from CORSAIR - XTM70 Extreme Performance Thermal Paste - Black

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

    Great thermal paste!!

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

    Great thermal paste !! Keeps 13700k all core 5.6ghz at mid to high 60’s.

    This review is from CORSAIR - XTM70 Extreme Performance Thermal Paste - Black

    I would recommend this to a friend

  • Great product

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

    Works excellent, very clear instructions and comes in a nice simple kit.

    This review is from CORSAIR - XTM70 Extreme Performance Thermal Paste - Black

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

    Perfect

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

    Very good and very fresh for our cpu Total recommended

    This review is from CORSAIR - XTM70 Extreme Performance Thermal Paste - Black

    I would recommend this to a friend

  • Good Stuff

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

    Did its job. Good for anyone and the application guide was nice

    This review is from CORSAIR - XTM70 Extreme Performance Thermal Paste - Black

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

    installed new aoi

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

    worked perfectly for the project i needed it for installing a new AOI

    This review is from CORSAIR - XTM70 Extreme Performance Thermal Paste - Black

    I would recommend this to a friend
Page 35, Showing 681-700 of 965 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.