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Thermal Grizzly - Hydronaut - 7.8 Gram/3 ml - Conductive High Performance Thermal Paste - Ideal for Air and Water Cooling CPU/GPU/PS4/PS5/Xbox - for Large Cooling Surfaces

  • Based on 5,361 reviews
Condition: New
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Nov 25
Order within 1 hour and 49 minutes
Available payment plans shown during checkout

Size: 7,8 Gramm / 3 ml


Features

  • ULTIMATE OVERCLOCKING PERFORMANCE - With its outstanding thermal conductivity, Hydronaut can handle overclocking, making it perfect for users with large heatsinks seeking a high-quality product at an attractive price-performance ratio, such as for their water cooling system
  • PRECISE APPLICATION - The practical syringe allows for easy application of this thermal paste, delivering it exactly where it needs to be. Ideal for CPU and cooling, GPU, LEDs, and heat sink fins
  • PERFECT HEAT CONDUCTION - Provides awless heat transfer without integration into the processor.
  • VERSATILE COMPATIBILITY - Compatible not only with computers or laptops but also with PS 3, 4, 5, Xbox 360, One, and Series X consoles! Perfectly dissipates heat from MacBooks
  • LONG-LASTING STABILITY - Hydronaut thermal paste does not harden and oers high long-term stability. It does not require a hardener, contains no silicone, and is non-conductive

Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 9.84 x 7.87 x 5.91 inches; 0.28 ounces


Item model number ‏ : ‎ TG-H-030-R-2


Date First Available ‏ : ‎ June 13, 2015


Manufacturer ‏ : ‎ Thermal Grizzly


Best Sellers Rank: #68 in Silicon Grease


Customer Reviews: 4.7 4.7 out of 5 stars 5,361 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great stuff, easy to use
Size: 1 Gram
I did a lot of research into thermal paste. This was what I settled on for my AIO. Would it have made a difference? I don't know for sure, but I know I've been happy with the performance and use of this product. Is it one of the best pastes? Yes. Is it one of the longer lasting pastes? Yes, from what I can tell. Was it easy to use? Yes. Spread was easy, but you can easily use a line and spread it with heat sink pressure as well. It's thick enough that it can stick if you want it to and can coat a device easily. Is it the absoulte best? Specs say no. but... Is it a great value? Yes. The more expensive stuff has ratings that are barely better than this at 3-5 times the price. At best, that might find you an extra 1-2C when doing some pretty extreme things. I'm a power user, but I'm practical. This stuff is great for my PC, and one day I may repaste my old laptop with this as well. Given I've leaned into undervolting vs Overclocking, this gives me all the performance I need. ... show more
Reviewed in the United States on October 31, 2023 by Bront

  • It works great. Applied this paste and it runs a lot cooler.
Size: 1 Gram
Reviewed in the United States on October 2, 2024 by Need For Speed Need For Speed

  • Great paste for Laptops
Size: 3.9 Gram / 1.5ml
previously i had issues with re-pasting laptops as even high performance ones pump out quickly, however with this paste it actually lasts and can stand laptops high temps, really recommended for laptops
Reviewed in the United States on November 8, 2024 by Qusai Farid

  • Does the job. and isn't runny.
Size: 3.9 Gram / 1.5ml
Does the job. and isn't runny.
Reviewed in the United States on October 23, 2024 by Luke

  • Don't apply too much.
Size: 1 Gram
This product provides good performance for the price it had and it's overall easy to apply as it comes with a paste brush applier. OVerall it's a good thermal paste to go to for any pc.
Reviewed in the United States on May 12, 2024 by Derek

  • So you want to be cool?
Size: 3.9 Gram / 1.5ml
Been using strictly thermal grizzly paste for years and hydronaut is my go to. The spreader tip works amazingly. The syringe works very well and doesn’t rocket out paste. Cleans up easy with a little isopropyl . I also noticed it does last longer than some other brands so you won’t have to reapply as often. Overall I highly recommend, it’s great bang for your buck performance and quality wise. ... show more
Reviewed in the United States on June 29, 2024 by Joe D

  • Still top tier quality! I never used anything else.
Size: 26 Gramm / 10 ml
I always order the larger tube since it lasts me about 2 years and I am constantly refurbishing/building computers. Whether it is a laptop or gaming PC, you just cannot go wrong with Thermal Grizzly. I probably apply this well over 40 times with the larger 10ml size on both CPU's and GPU's. Compared to the factory paste, it is day and night. I would not recommend the big tube unless you're constantly applying it on hardware as you probably won't need it. I have also tried other brands and the consistency of this product after 2 years of owning it is the reason I keep buying it in larger sizes. Other brands tend to dry up and lose their quality much faster. ... show more
Reviewed in the United States on July 21, 2024 by NolanQ7

  • the best
Size: 3.9 Gram / 1.5ml
got this for a aio cooler, does its job perfect.
Reviewed in the United States on October 27, 2024 by Nate

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