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Thermal Grizzly Kryonaut Thermal Grease Paste - 1.0 Gram

4.7 out of 5 stars 67 ratings

Price: $9.05
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Item dimensions L x W x H 64 x 64 x 19.3 centimetres
Brand Thermal Grizzly
Noise level 14 dB

About this item

  • Excellent thermal conductivity
  • No curing
  • High long-term stability
  • Not electrically conductive
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Product Information

Technical Details

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Frequently bought together

  • Thermal Grizzly Kryonaut Thermal Grease Paste - 1.0 Gram
  • +
  • Thermalright Thermal Pad 12.8 W/mK, 85x45x2mm, Non Conductive Heat Resistance High Temperature Resistance, Silicone Thermal P
  • +
  • ARCTIC MX-4 2019 Edition - Thermal Compound Paste - Carbon Based High Performance - Heatsink Paste - Thermal Compound CPU for
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Product description

The Kyronaut thermal grease was developed especially for the extremely demanding applications and the highest demands of the overclocking community. Kyronaut is also recommended as a top product for a critical cooling system in the industrial sector. Excellent thermal conductivity No curing High long-term stability Not electrically conductive "Kyro: - the Greek word for "cold", which also includes cryogenics - suggests that the Kyronaut thermally conductive paste is especially suitable for use in the low temperature range - it was developed for the true"Kyronauts" among the Extreme overclockers. Kyronaut uses a special carrier structure, which does not start dehydration even at 80 degrees celsius. This carrier structure ensures that the contained nano-aluminium and Znk oxide portions of the paste optimally connect and thus unevenness of the heat carrier (eg the CPU) and a heat sink are optimally balanced with excellent thermal conductivity. Thermal conductivity: 12. 5 W / mk Thermal resistance: 0. 0032 K / W Viscosity: 120-170 Pas Density: 3. - Thermal Grizzly Kyronaut Thermal Compound 1g


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4.7 out of 5 stars
4.7 out of 5
67 global ratings
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Top reviews from Australia

Reviewed in Australia on 7 May 2021
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5 people found this helpful
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Reviewed in Australia on 16 April 2020
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4 people found this helpful
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Reviewed in Australia on 7 June 2021
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Reviewed in Australia on 27 January 2021
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5.0 out of 5 stars Drops CPU temps
By Colin Jones on 27 January 2021
Had heard a lot about Thermal Grizzly products but did not expect the improvement in my CPU temps.
I am running an Intel i9 9900KF and instantly my idle temps were at least 10 degrees C below previous temps.
When stressing CPU with CPUID with an all core overclock at 4.9 GHz my temps previously were in the upper 80 C mark but now they sit comfortably below 70 C usually around 65 C as shown in screen shot.
The Cooler is a Corsair H115 RGB Platinum.
I am in no doubt as to the quality of this product. Only enough in tube for a couple of applications but well worth the cost.
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Reviewed in Australia on 19 April 2021
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Reviewed in Australia on 20 April 2021
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Reviewed in Australia on 5 October 2020
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Reviewed in Australia on 27 December 2019
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Top reviews from other countries

Rahul Sachan
5.0 out of 5 stars Best decision to tackle over-heating in laptops
Reviewed in India on 23 May 2019
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97 people found this helpful
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P.F.
4.0 out of 5 stars Très efficace mais...
Reviewed in France on 17 May 2018
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4.0 out of 5 stars Très efficace mais...
Reviewed in France on 17 May 2018
Cette pâte thermique est très efficace mais son gros défaut, c'est qu'elle abime la surface de l'ihs du cpu et du ventirad.... au bout de 2 ou 3 applications et nettoyages les surfaces se dégradent, comme si elles s'oxydaient... j'ai eu ca sur mes deux ventirads et mon cpu... la pâte nt h1 que j'utilisais avant ne m'a jamais fait ca...
Ce ne sont PAS des résidus de pâte mais bel et bien une dégradation de la surface
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106 people found this helpful
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Joel A.
5.0 out of 5 stars Read review carefully before pasting.....😜
Reviewed in India on 15 September 2020
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5.0 out of 5 stars Read review carefully before pasting.....😜
Reviewed in India on 15 September 2020
So I had purchased Grizzly for my 3 year old Alienware 17 R4. After a lot of read thru and experiences (definately not enough) I decided to go for this instead of the Artic MX 2019.

As this was the first time taking my expensive laptop apart, I was naturally very tense, due to which mistakes were made as follows :

1. I applied too much paste on CPU. GPU was a bit more but OK.
2. Didn't pay close attention to the thermal pad replacement. (I thought if it works don't fix it)
3. Didn't do a good job in eyeballing the thermal pad contacts. (After final tightening some pads were not making contact with the chokes).
4. Didn't follow the number order when screwing the heat sink/fans back.

As can be seen for from the tests there is not a big drop in temps as "I was expecting". Unfortunately I did not take a pre application tests to compare, but from what I remember with the same tests conducted under similar conditions earlier, the CPU and GPU temps were in their mid to high 80s. So keeping that as a rough ref. 2 cores are giving 10 drop but 2 cores are almost the same (I learn this problem is specific to this laptop later), the GPU has a 10-15 deg drop which is really great. So did the paste work? yes it did but I was expecting the CPU temps especially to stay below 80 DEG mark 🤷.

With the 30% left over paste I decided to give another try with my wife's Acer Aspire 13" R3 laptop (used only 10% of the 30% paste this time). This laptop does not have any fan or vents, there is just a metal plate or heat spreader that dissapates the heat to the chassie. My wife used to complain that the laptop underside gets very hot after an hour of use. The temps used to hover 60-70 deg.
This time I guess I did it right, applied the correct amount of paste, placed ADWITs thermal pads where necessary, checked that all was good before the final placement. The results are great here, as can be seen the temps are almost the same in both tests, but if u see closely before Grizzly after 30 mins of test due to the excess heat generation the laptop is limiting the cpu freq to 880 mhz and average multiplier for 30 mins is *11. After Grizzly results show after 45 mins of test the average multiplier is *22 at the same temps, clearly indicating good heat dissapation. Moreover now thar laptop does not heat up at all on the lap. After 2 hrs the temps hover high 40s to low 50s, and most importantly wife is happy.... hehe

So the paste is Great, BUT does only 40% of the job, rest 60% depends on the applicator's competency 😎.

All the best guys and hope this helped....
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38 people found this helpful
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Giux
2.0 out of 5 stars formato 1g inutilizzabile
Reviewed in Italy on 27 October 2018
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57 people found this helpful
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khay★chi
1.0 out of 5 stars Überdurchschnittlich feste Konsistenz. Eingetrocknet?
Reviewed in Germany on 15 February 2019
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41 people found this helpful
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