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

(1490 Reviews)

Price
$7.55

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Quantity
(40000 available )

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Reviews
  • Aniket Gonnade

    > 3 day

    I ordered the thermal paste because my graphics card was overheating. Unfortunately it died before i could apply the paste. lol

  • Nick Hosey

    > 3 day

    This is my first time using a paste other than Arctic Silver. I put an i7-12700k in my most recent build, but was concerned about reports of thermal issues with Intels 12th gen CPUs. I coupled a Noctua air cooler with this thermal paste, and I cannot be more pleased with the results. My CPU temperatures never rise above 65 degrees under load (gaming and huge file operations). In case anyone is curious, I used the full-spread method, and I am ecstatic with the results of this paste.

  • Morbeeus

    Greater than one week

    This paste is definitely the best Paste on the market but it is very expensive for the amount you get. I bought this amount to test and verify before purchasing the bigger 5.5g tube but I would recommend just buying the 5.5g tube as it is a better price in the long run and will last for more than 2 or 3 applications (1g tube $10.00 cnd vs 5.5g tube $27.00 cnd) this will be the new paste I use for all personal builds and maintenance.

  • sbdags

    > 3 day

    Ive been building PCs since way back when the original Pentium was released. Ive been using arctic silver for most builds and thought Id give this a try. My OCed i7 4790K which used to idle in the low 40s and get up to 78 degrees at max running now idles in the low 30s and Ive even seen it drop to 25 degrees C. It never goes above 65 degrees full bore now either.

  • Konrad K

    > 3 day

    Bought the Grizzly Thermal Paste multiple times before, never had a problem. One of the best pastes out there IMO. Cant go wrong with the product.

  • Bryan

    > 3 day

    Bought 1 tube of this stuff since a lot people say its the best thermal paste so decided to try it over MX-4 paste which I normally use, I have a Noctua NH-D15 on a 3700x I tried the spread method, pea method and X method for this thermal paste and the temp results are the worse then when I use MX-4. My cpu reaches 77c on Kryonaut vs on MX-4 which the max is 72c so I am not sure if I got a bad batch or if it needs a longer time to cure. But either way not worth it in my opinion I also re applied it about 7 times and each time same results. I would say avoid it and get MX-4 I have been using it for years and no issues and kryonaut has been nothing but issues and worse temps for more money.

  • JM

    > 3 day

    Decreased temps by 5c over Arctic Silver

  • Q

    > 3 day

    Dropped 8 deg after using grizzly!

  • Aj

    > 3 day

    Price is too good to be true. Starting to think all the good reviews are fake. Legit packaging, but my temps have gotten 10+ degrees higher while repasting with a new tube. Read up and found out factories sell the empty products to companies which put in garbage paste, and make profit off other names. Be careful, and I guess I need some new thermal paste.

  • Alexander

    08-06-2025

    Leider war bei mir kein Aufsatz zum auftragen der Paste in der Verpackung :(

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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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