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Thermal Grizzly - Hydronaut - 3.9 Gram/1.5 ml - Conductive High Performance Thermal Paste - Ideal for Air and Water Cooling CPU/GPU/PS4/PS5/Xbox - for Large Cooling Surfaces

4.8 4.8 out of 5 stars 2,477 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Silicon Grease by Thermal Grizzly

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3,9 Gram / 1,5 ml

Purchase options and add-ons

  • 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. Thermal conductivity of 11.8 W/mK; thermal resistance of 0.0076 K/W
  • 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

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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 22 x 11.5 x 22 inches; 0.14 ounces
  • Item model number ‏ : ‎ TG-H-015-R
  • Date First Available ‏ : ‎ June 13, 2015
  • Manufacturer ‏ : ‎ Thermal Grizzly
  • ASIN ‏ : ‎ B00ZJSXE2Y
  • Customer Reviews:
    4.8 4.8 out of 5 stars 2,477 ratings

Product Description

hydronaut titelbild

Thermal Grizzly Hydronaut

ein Aufsatz

About Hydronaut Thermal Paste

Hydronaut is ideal for overclocking thanks to its superior thermal conductivity. It's designed for users with larger cooling solutions who want a high-quality and cost-effective product, specifically for water cooling systems.

Technical details

  • Thermal Resistance: 0,0076 K/W
  • Electrical Conductivity: 0 pS/m
  • Viscosity: 140-190 Pas
  • SpecificWeight: 2,6g/cm3
  • Temperature: -200 °C / +350 °C
  • Capacity: 1g | 1,5ml/3,9g | 3ml/7,8g | 10ml/26g

Characteristics

  • very high thermal conductivity
  • long-lasting durability
  • no curing
  • no electrical conductivity
  • silicon-free
zubehör
kryonaut

Performance

Hydronaut thermal paste is ideal for large cooling solutions, such as water cooling systems, due to its exceptional heat transfer capabilities. Its lightweight, silicon-free structure makes it flexible and easy to apply. It is most effective on medium to large-scale cooling solutions and is ROHS-compliant for demanding users.

PS

Great compatibility

Compatible with almost all cooling solutions, including air, water, and even liquid nitrogen (up to -200°C).

Compatibilities

  • PS3, PS4, PS5
  • Xbox 360, One, Series S, Series X
  • CPU, GPU, LEDs
  • Heat dissipation fins and fans
  • Laptops, Macbooks

Scope of delivery

aeronaut

applicator

certificate thermal grizzly

bag

Hydronaut Thermal Paste

A syringe of Thermal Grizzly Hydronaut containing 3.9 gram of thermal paste

Applicator

An applicator specifically designed to evenly spread the paste

Certificate of Origin

You can verify the authenticity of the thermal paste by entering the code on the website

Bag and Manual

An airtight sealable and reusable package to prevent drying out.

The package also contains instructions on how to apply the thermal paste correctly

Looking for specific info?

Customer reviews

4.8 out of 5 stars
4.8 out of 5
2,477 global ratings

Customers say

Customers like the quality, performance, and ease of spreading of the computer cooling device. For example, they mention it's an excellent thermal paste with good conductivity, and it keeps the system cool. That said, they appreciate the tips it comes with. Opinions are mixed on the value.

AI-generated from the text of customer reviews

69 customers mention66 positive3 negative

Customers are satisfied with the quality of the thermal paste. They mention that it has good conductivity, and it is able to keep the system cool. They also appreciate the generous amount of thermal paste that comes with the tubes. Overall, customers are happy with their purchase and recommend it to others.

"This is a very easy thermal interface to work with as it spreads very easily and you don't need much to spread across the entire IHS even on new..." Read more

"...Hydronaut over other brands I've used for years and the thermal performance is much better. Well worth the extra $5-10!" Read more

"...No more messy thermal paste spreaders, it’s a 2 in 1 type deal and it’s very convenient." Read more

"...Arctic Silver always performed pretty well under heat but Hydronaut just takes it to the next level I don't unfortunately have any tests to show you..." Read more

31 customers mention27 positive4 negative

Customers like the performance of the computer cooling device. They say it works well with older i7 and Xeon E3-1200 processors that are being run at. Some say it starts out great but dries out quickly. Overall, customers are satisfied with the performance and reliability of the product.

"...worked perfect. good consistency and appears to have spread evenly as it should have. a little goes a long way...." Read more

"...This works well with older i7 and Xeon E3-1200 processors that are being run at stock speeds...." Read more

"This works thermal paste works really well with gpus and cpus...." Read more

"...For me this does spread easier. Performance wise ehh I see no difference. Ill see how long it holds up when its time to clean out my water blocks." Read more

25 customers mention25 positive0 negative

Customers find the computer cooling device easy to use and spread. They say it has a convenient container and is easy to reapply. Customers also say it spreads nicely and evenly.

"This is a very easy thermal interface to work with as it spreads very easily and you don't need much to spread across the entire IHS even on new..." Read more

"...messy thermal paste spreaders, it’s a 2 in 1 type deal and it’s very convenient." Read more

"...worked perfect. good consistency and appears to have spread evenly as it should have. a little goes a long way...." Read more

"...I think most users should just go with NT-H2 because it is easier to apply and easier to reapply...." Read more

5 customers mention5 positive0 negative

Customers find the tips included with the computer cooling device really nice. They say it helps spread the paste. Customers also mention that the big tubes come with proper tips that make smoothing it out really easy.

"...This comes with a spreader tip thing that changed the game for me, it spreads it as you squeeze it out of the tube...." Read more

"...it's much thicker than other paste i have used before, it came with its own tip to help spread the paste, but when i opened the bag, the back of..." Read more

"...The big tubes come with proper tips which make smoothing it out really easy. Use the applicator and all is well." Read more

"...Temps dropped 20-25C. Includes some nice application tips and tools." Read more

4 customers mention4 positive0 negative

Customers are satisfied with the conductivity of the computer cooling device. They mention that it goes on smoothly, and runs much more smoothly. Customers also appreciate the proper tips that make smoothing it out really easy.

"...the sound of the ps4 pro, it is an excellent thermal paste with good conductivity and I feel sure that it will not be damaged" Read more

"...The Area51M is back together and running much more smoothly, and easily passed the thermal stress test parameters...." Read more

"...The big tubes come with proper tips which make smoothing it out really easy. Use the applicator and all is well." Read more

"easy to use container, great conductivity." Read more

17 customers mention11 positive6 negative

Customers are mixed about the value of the computer cooling device. Some mention it's a pretty good value for a big tube of paste, while others say it're expensive and not a larger tube for the price.

"...This seems to be a good spot for cost to effect as you get greatly diminished returns on Thermal Grizzly's other more specialized options or other..." Read more

"...Only gripe is that its not a larger tube for the price." Read more

"...It's a pretty good value for a big tube of paste...." Read more

"...Worth every penny and more actually." Read more

Excelente inversión
5 Stars
Excelente inversión
Excelente producto. Llegó como tenía que llegar. Bien sellado, con sus instrucciones.
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Top reviews from the United States

Reviewed in the United States on July 28, 2023
Size: 3,9 Gram / 1,5 mlVerified Purchase
Reviewed in the United States on November 25, 2023
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Reviewed in the United States on August 8, 2023
Size: 7,8 Gram / 3 mlVerified Purchase
Reviewed in the United States on July 5, 2023
Size: 7,8 Gram / 3 mlVerified Purchase
One person found this helpful
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Reviewed in the United States on January 28, 2024
Size: 3,9 Gram / 1,5 mlVerified Purchase
Reviewed in the United States on November 4, 2022
Size: 7,8 Gram / 3 mlVerified Purchase
Reviewed in the United States on March 21, 2024
Size: 3,9 Gram / 1,5 mlVerified Purchase
Reviewed in the United States on January 27, 2023
Size: 7,8 Gram / 3 mlVerified Purchase
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Top reviews from other countries

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Gibrán Vargas
5.0 out of 5 stars Excelente producto
Reviewed in Mexico on March 21, 2024
Size: 3,9 Gram / 1,5 mlVerified Purchase
João Otávio M. de A. Lins
5.0 out of 5 stars Boa perfomance a um custo mediano
Reviewed in Brazil on April 18, 2023
Size: 7,8 Gram / 3 mlVerified Purchase
Ryan
5.0 out of 5 stars Great product, used with 5800x3D + 360mm AIO cooler
Reviewed in Canada on April 18, 2023
Size: 3,9 Gram / 1,5 mlVerified Purchase
Martijn Hofkamp
3.0 out of 5 stars Overpriced, applicator hard to clean, but can't argue the results.
Reviewed in the Netherlands on February 10, 2022
Size: 3,9 Gram / 1,5 mlVerified Purchase
X-METAL
5.0 out of 5 stars 90℃~115℃だったのが40℃~54℃まで確実に温度が下がった。
Reviewed in Japan on January 10, 2023
Size: 3,9 Gram / 1,5 mlVerified Purchase
Customer image
X-METAL
5.0 out of 5 stars 90℃~115℃だったのが40℃~54℃まで確実に温度が下がった。
Reviewed in Japan on January 10, 2023
アプライドで組んで貰ったPCですが、突然電源が落ちる、再起動することが多く、CPUの温度を測ると90℃~115℃近くと、かなり温度が高かったのでこのグリスを購入して塗ったら40℃~54℃程度に安定した。写真UPしますけど、アプライドは、液体の様なグリス?を1滴垂らしたような跡(写真参照)からほとんどグリス塗っていない状態で販売したようで、グリスをしっかり塗るとこんなにも違うのかという体験が出来ました。8年もこんな状態で高温なCPUで壊れずに使えてた。
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