Thermal Grizzly Kryonaut The High Performance Thermal Paste for Cooling All Processors, Graphics Cards and Heat Sinks in Computers and Consoles (1 Gram)

(1425 reviews)

Price
$7.55

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Quantity
(40000 available )

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Reviews
  • MisterMoo

    17-04-2025

    Brought down my CPU temp by about 20C however I also tried to optimise cooling and air flow at the same time. Either way Im Very pleased with the results.

  • Luke Mckinnon

    17-04-2025

    Used it for my PS4 Pro and its been running dead silent for nearly a week now, even under extensive load, but I still dont think it was worth the price for only 1 gram. If youre only using it for one or two devices then I think itll work for you, otherwise I believe there should be more to justify the price.

  • Wullverin

    Greater than one week

    Wie zu erwarten sehr gute Wärmeübertragung. Mit dem beigelegten Plastikspachtel auch einfach auzutragen.

  • Mike W

    > 3 day

    A very good compound. One of the best on the market. I have used it for a few years now, it never failed. I never tested the temperatures myself, but It is well reviewed by professionals and probably be only bettered by liquid metal. It made the laptops, that I applied it to, quieter.

  • wheeldog

    > 3 day

    I assemble econfigure about four computers a year. Just wanted to see if it really made a difference. Compared the performance of this item to those that came with the coolers - Noctua and Fuma2. Grizzly was about 3-4 degrees lower, even when the CPUs were stressed. Have purchased more than once.

  • Jonathan Dickinson

    Greater than one week

    Compared to Arctic Silver 5 on my Ryzen 3950X, this product is attaining temperatures 8-10°C lower at idle with an AIO/CLC. In addition, more excess paste seems to flow away from the the thermal interface compared to AS5, which is a good thing: you want a direct metal-metal interface wherever possible because thermal paste is only supposed to fill surface imperfections. The applicator attachment makes it easy to apply a thin layer to the CPU, so there is much less guess work concerning whether you have applied too much or too little.

  • J.K.

    > 3 day

    Dank YT kinderleicht zu benutzen. Wärmeabfuhr sensationell ..

  • Adrian Oseas Cerero Gudiño

    > 3 day

    Siempre compro la misma osta

  • Luke

    > 3 day

    Best thermal paste in terms of thermal conductivity... Not so much in price but totally worth it in my opinion.

  • Scypheroth

    > 3 day

    OK so here is the scoop. I had it on my Ryzen 5 3600 for 11.5 months....nearly a year...one day i kept getting blue screens randomly and more n more frequently and internet was dropping randomly also. I started removing components n replacing with known good ones and it came down to the CPU. when i removed it i noticed the thermal compound was seeping into the socket area of the motherboard. Upon further inspection none got into the motherboard socket BUT some pins on the CPU were contaminated with this compound. Now i know i didnt over apply as you dont get enough in one tube to do so.

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Thermal Grizzly Kryonaut

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About Kryonaut thermal grease

Kryonaut thermal grease is specifically designed to meet the rigorous demands of the overclocking community and is highly regarded as a top-performing product for critical cooling systems in industrial settings.

Technical details

  • Thermal Conductivity: 12.5 W/mk
  • Thermal Resistance: 0,0032 K/W
  • Electrical Conductivity: 0 pS/m
  • Viscosity: 120-170 Pas
  • SpecificWeight: 3,7g/cm3
  • Temperature: -250 °C / +350 °C
  • Capacity: 1g | 1,5ml/5,55g | 3ml/11,1g | 10ml/37g

Characteristics

  • designed for Overclocking
  • excellent thermal conductivity
  • long-lasting durability
  • no curing
  • no electrical conductivity
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Structure is the secret

Kryonaut employs a unique structure that prevents drying out at high temperatures of up to 80°C. This design also incorporates nano-aluminum and zinc-oxide particles to enhance thermal conductivity and compensate for any irregularities in the CPU or heat sink, resulting in exceptional heat transfer.

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Great compatibility

Compatible with almost all cooling solutions, including air, water, and even liquid nitrogen (up to -250°C).

Compatibilities

  • PS3, PS4, PS5
  • Xbox 360, One, Series S, Series X
  • CPU, GPU, LEDs
  • Heat dissipation fins and fans
  • Laptops, Macbooks
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For the true "Kryonauts" amongst the "extreme overclockers"

The term "Kryo," derived from the Greek word for "cold," is also used in the German word for "cryoengineering." This implies that the thermal grease may have been specifically designed for use in cryogenic applications.

Scope of delivery

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BagBag

Kryonaut thermal grease

A syringe of Thermal Grizzly Kryonaut containing 1 gram of thermal grease.

Spatula

A spatula specifically designed to evenly spread the grease.

Check if it is original

You can verify the authenticity of the thermal grease 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 grease correctly.

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