Black Friday is hereShop new DoorbustersShop now

Skip to content
Gift Ideas
26 Cypress St
Williston, VT 05495
Opens at 9 am
Find Another Store
Main Content

Customer Ratings & Reviews

Customer reviews

Rating 4.8 out of 5 stars with 4511 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

97%would recommend to a friend

Customers are saying

Customers love the TM30 Performance Thermal Paste's performance, ease of use, and cooling capabilities, frequently praising its effectiveness and straightforward application. Many appreciate the product's affordability and how it improves the quietness of their systems. While some users noted the paste's consistency, the overwhelmingly positive feedback highlights its value for improving thermal performance.

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 4,511 reviews
  • Pros mentioned:
    Cooling

    Rated 5 out of 5 stars

    Works as intended.

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

    I didn't even know Corsair made thermal paste until I bought this. I bought it with a deal to take 30% off a Logitech item and I'm pleasantly surprised. It works exactly as intended and unless you're trying to shave off 1-2 degrees celsius, I'd probably just buy this instead because at the moment, I notice no difference in temps while gaming. There's also plenty of paste in this tube so you can repaste, build a friend's PC, etc with no issues.

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

    Does the job

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

    This thermal paste from Corsair appears to be of good quality and consistency.

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

    Rated 5 out of 5 stars

    cheap but works well

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

    works good with my i7 7980XE, tested several days and it runs quiet and stable, good product.

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    Corsair TM30 Performance Thermal Pastte

    |
    Best Buy Employee
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Corsair thermal paste was a definite great buy as it fixed the temperature issue for my device. I would highly recommend!

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Does what it needs to do

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

    A little pricey but it got the job done and lasted me a long time

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    It's thermal paste

    |
    Best Buy Employee
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    If it's thermal paste you're looking for, can't really go wrong with Corsair. Good size, has more than enough for a few applications.

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

    Good paste

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

    It’s works great easy to use made my temperature go down by 10 degrees

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

    Good

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

    Very good quality! This what really helpful when I was building my pc

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

    Works

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

    I haven’t had any overheating issues with it so far

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

    Great for new PC build

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

    Works great in my new pc build, lasts a really long time

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

    Good thermal paste

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

    Did the job!! Would recommend to friends building a pc.

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

    TM30 PERFORMANCE THERMAL PASTE

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

    It was nice to find the product at Best Buy, the curve side pick process was very smooth. My son is very happy with the product it helped him build is new computer!

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

    Very good quality thermal paste

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

    My cpu temps are always good I love it and I’m going to stick with this one from now on

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

    Brings temp down by 5-10c

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

    Brings temperature down on a r9 5900x water cooled.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Received used tube

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

    I had ordered this along side my purchase of a ryzen 7 cpu, though unfortunately, the paste was delayed and I had to change the order list to have the paste shipped directly to my house instead of picking it up in store because it would arrive sooner. How ever, upon receiving the product, I discovered that the product packaging was already open, and about a 1/5th of the tube had already been squeezed out. The tape on the shipping box was undamaged and not reapplied, so it means that either someone used the product I had ordered before shipping, or it was a used and returned product that was then shipped to me as "new". I'm rating 3 star because I can still use it, not very much paste is required for what I need it for, But it's disappointing that a used product was sent to me when I was purchasing an item as new.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Good Price, Great Quality.

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

    Very well packaged and worked great for my processor!

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

    Thermal paste

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

    Good past for building cpu. Not a bad price for thermal paste

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

    great price and temperature range is great

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

    only thermal paste i could find. and only 7 us dollars

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

    Cooling

    |
    |
    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product at a great price. Love best buy!!!!

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Simple review

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

    Alright thermal paste. Got it to replace the old one in my laptop. It worked. Got what I paid for.

    I would recommend this to a friend
Sponsored