Customer reviews of the Thermal Grizzly Kryonaut (5.55 grams)

Thermal Grizzly Kryonaut (5.55 grams) 29€95
Global rating
10/10
based on 29 reviews Editorial and moderation guide
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    25 reviews
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      • by garoju
        Posted on 1 May 2024
        Bought on 1 Apr 2024 from LDLC
        Number of reviews: 6 Average rating: 9

        Very good dough, hard to spread

        Given the correct processor temperatures (ryzen 5 7600, 65/70° at full load), I'd say it's a very good thermal paste. It took me 3 tries to get a thin even layer, so it's not very easy to handle. I'm not an expert either, I do it once every 10 years :) Very practical spatula tip (several are supplied)

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      • by SebastienT
        Posted on 4 Mar 2024
        Bought on 29 Feb 2024 from LDLC
        Number of reviews: 2 Average rating: 10

        The TOP

        Whether you're rebuilding a GTX 1070Ti or watercooling a Ryzen7 5800X, there's nothing to say and it's easier to install than the thermalright TF-7.......

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      • by YvanU
        Posted on 7 Feb 2024
        Bought on 8 Jan 2024 from LDLC
        Number of reviews: 2 Average rating: 10

        Thermalright

        Good thermal paste, enough for several uses. To be seen over time, but for the moment, no worries.

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      • by GAMEDRIX
        Posted on 29 Nov 2023
        Bought on 17 Nov 2023 from LDLC
        Number of reviews: 34 Average rating: 9

        The ultimate non-liquid metal thermal paste

        I don't have enough information to compare it to the mx4 I had previously, as I've also changed watercooling, but given my temperatures I think we're on very good thermal paste, and I'm weighing my words carefully.

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      • by Alex
        Posted on 29 Nov 2023
        Bought on 22 Nov 2023 from LDLC
        Number of reviews: 7 Average rating: 6

        Miraculous

        I used it to renew the thermal paste on my rtx 2080 ti, which was running too hot, causing throttling and drops in fps. I decided to use the best paste on the market, which costs an arm and a leg. The result is that the card no longer exceeds 62 degrees, which is a miracle. On the other hand, this paste is for advanced or even professional users.

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      • by DimitriR
        Posted on 17 Oct 2023
        Bought on 11 Jul 2023 from LDLC
        Number of reviews: 5 Average rating: 8

        Not to be missed

        Probably the best thermal paste (apart from liquid metal)
        A must-have for annual PC cleaning, for both CPU and GPU
        I recommend without hesitation

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      • by Eric
        Posted on 7 Apr 2023
        Bought on 21 Mar 2023 from LDLC
        Number of reviews: 15 Average rating: 9

        A graphics card with newfound power.

        Happy owner of a 2080ti for a few years now, I was wondering why my GPU temperature was so high now (85°c measured under Afterburner during ultra ,2k gaming sessions on 144hz screen). But more importantly why the performance was impacted when I was at these temperatures. I knew it was time to change the thermal paste or find a big sister to the 2080ti that I thought was potentially out of breath.

        I was about to buy a new graphics card when I discovered thermal throttling.
        To put it simply, the card under-volts when it gets too hot to avoid burning out. But you have two problems when this happens:
        1) you lose a lot of power on your card. (1950 => 1400 mhz or less sometimes)
        2) Dynamic voltage changes create very unpleasant stuttering in game (which you don't have as long as the card is "cold")

        So I try to buy this paste to change the original one (which was completely hardened and almost non-existent...).
        A bit of 99% isopropanol to clean it up and 5 minutes later the card was back in the PC.

        The advantage is threefold and all arising from each other:

        1) GPU temperature drastically reduced! 27°c idle and 65°c full load against 45 idle and 85 (limited by thermal throttling)
        2) The noise ! As a result, the fan does not exceed 35% and remains almost inaudible (before we were at 75% and quite unpleasant)
        3) No more thermal throttling because it's under the limit and games without ANY stuttering and a full power card.

        To say I feel like I upgraded my graphics card when I just took 15 minutes to change the thermal paste... I'm sure you'll find the results incredible if you're in the same situation as me. We are easily back to 2 years there in (2k 144hz at least...)

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      • by CyrilG
        Posted on 22 Jul 2022
        Bought on 5 Jun 2022 from LDLC
        Number of reviews: 17 Average rating: 8

        Bof ...

        It was an i7 laptop (M6600) that went into thermal protection and its GPU card that went to 63° without doing anything.

        Since I applied the Kryonaut, it runs fine and the graphics card is around 50° and up to 62° when it is used. There is no more sudden stop of the processor, and this, even under a good load.

        I'm really disappointed because now I have to be in the middle of a heat wave to make it crash and even in these conditions I can't do it. I really miss these untimely stops, always at the wrong moment. Besides, I still have a lot of dough to use for other machines. It's really nonsense!

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      • by YvainD
        Posted on 19 Mar 2022
        Bought on 3 Feb 2022 from LDLC
        Number of reviews: 17 Average rating: 8

        Good paste, but applicator not in compliance

        This thermal paste works very well, the concern I had was that the application spatula had some shape defects and did not apply the thermal paste layer evenly on the processor (protruding edges that create grooves).
        I had to use the spatula from an old compatible aeronaut tube.
        Please note that there are no different markings on the syringes between the different ranges of Thermal Grizzly, just on the bag, do not mix them.

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      • by MickaelD
        Posted on 15 Dec 2020
        Bought on 5 Oct 2020 from LDLC
        Number of reviews: 14 Average rating: 9

        Highly efficient

        I have been using this thermal paste for several years on both CPUs and GPUs.
        The paste applied should be renewed every year (max 2 years) beyond that it dries out and you will lose performance. With this tube you have plenty to do.
        My previous tube lasted me 3 years. It keeps well if it is closed in its airtight bag. After 3 years, the paste has not dried out and performance wise everything is OK.

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      • by BriceJ
        Posted on 1 May 2020
        Bought on 1 Apr 2020 from LDLC
        Number of reviews: 2 Average rating: 8

        well

        my old mx4 was more pleasant to work with.

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      • by Jodrak
        Posted on 8 Apr 2020
        Bought on 28 Feb 2020 from LDLC
        Number of reviews: 43 Average rating: 8

        How do you rate a thermal paste?

        It's all in the title. Unless you are a specialised site equipped with probes and sensors to evaluate the temperature rise of the process to the nearest degree, it is difficult to evaluate the efficiency of a thermal paste, isn't it? What we can say is that it is very well noted in the tests and that it is easy to install.

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      • by UgoG
        Posted on 6 Apr 2020
        Bought on 6 Oct 2019 from LDLC
        Number of reviews: 1 Average rating: 10

        Good product

        Very good product, it's been about 4 months since I applied this thermal paste on my 2 laptops, as well as on my PS3. and they all 3 have recovered their original temperature.

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      • by Loacoon
        Posted on 16 Oct 2019
        Bought on 1 Oct 2019 from LDLC
        Number of reviews: 16 Average rating: 6

        Top performance

        First point: Be careful, this dough is very VERY hard to roll out! Use the cross method, which is the easiest and most effective for it. Once done, its performance is at the best of what is done in thermal pastes.
        Only liquid metal does better. So recommend it without any worries!

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      • by DaWnRaGe
        Posted on 12 Jul 2019
        Bought on 30 Jan 2019 from LDLC
        Number of reviews: 19 Average rating: 9

        Galley Reward

        Well received and not disappointed, this thermal paste is doing a good job, it conducts heat well, however I find (purely my opinion) rather boring to apply, compared to some other pastes, but once this little pain is over, the result is unparalleled (they should use liquid metal for better results), also I find that the tip to spread the paste (if I can call it like that) is not top to apply by spreading .... apart from that Thermal Grizzly always top

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      • by luco
        Posted on 19 May 2019
        Bought on 16 Apr 2019 from LDLC
        Number of reviews: 1 Average rating: 7

        Surprised

        I was expecting a smoother patte.
        It is a bit thick and sticky, difficult to apply and very light.
        surprised by its consistency
        I'm not sure if it's a good one, but I'm not sure if it's a good one, but I'm not sure if it's a good one.

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      • by BenoitP
        Posted on 29 Apr 2019
        Bought on 16 Mar 2019 from LDLC
        Number of reviews: 7 Average rating: 8

        At the top!

        A bit expensive for sure... But when you want the best (cf. title of the post) you have to know that it is often unavoidable.
        On the other hand the quality is there. I used it for my AIO BeQuiet! with an Intel 9900k and the whole thing gives me full satisfaction:
        - temperature < 60°C in all cases with an off-game T° of 30°C
        - small spatula for application
        - enough paste to be able to give it to my friends
        I'm very pleased with the quality of the product.
        Perfect in every way

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      • by Anonymous
        Posted on 2 Jan 2019
        Bought on 17 Dec 2018 from LDLC
        Number of reviews: 1 Average rating: 10

        Very good

        Thermal paste bought to replace the original one on my 3 year old MSI GE62 970 laptop

        In stress test I went from a throttling at 800Mhz, to 2700 Mhz, an absolutely impressive gain knowing that MSI had completely failed on the design of the cooling system.

        In short, I recommend without hesitation

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      • by MEOZZI R
        Posted on 15 Nov 2018
        Bought on 6 Nov 2018 from LDLC
        Number of reviews: 14 Average rating: 9

        It's for the fools the kings of the cold

        Well, after several failures on a Thermalright HR-02 Rev.A aircooler and a Corsair H110i AIO, I realize that this paste works very well below 45°...a little disappointed because the original corsair thermal pad maintained my ryzen7 1800x at 46° in full against 48/49° for this kryonaut.
        I know that at rest I go down 2 good degrees lower on the other hand.

        Thermal paste reserved for the connoisseur who know how to exploit it.

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      • by Ludovic M
        Posted on 3 Sep 2018
        Bought on 30 Jul 2018 from LDLC
        Number of reviews: 5 Average rating: 8

        super made me drop at least 5 degrees

        great product, a bit expensive but worth it I'm very happy and received quickly from ldlc
        I've been using it for a while now and it's a great product. I've been using it for a while now and it's a great product.

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      • by François-Xavier B
        Posted on 6 Jul 2018
        Bought on 3 Jul 2018 from LDLC
        Number of reviews: 1 Average rating: 10

        very good product

        The delivery is very efficient and fast. I'm very happy with the way the delivery was communicated. The product was very well packaged. Excellent service.

        Product: very good quality, quick and easy to apply. I was very pleased with the quality of the product and the quality of the service.
        High price but well worth it.

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      • by Jérémy P
        Posted on 30 May 2018
        Bought on 16 Apr 2018 from LDLC
        Number of reviews: 17 Average rating: 9

        The best thermal paste

        This is the best non-conductive thermal paste!
        It is very easy to apply because of its consistency, my 8700k is maintained at 30°C in idle with its AIO H150i PRO (it is between 27 and 28°C in my room at the moment),
        Overclocked to 4.7 GHz it does not exceed 75°C in full load (benchmark).
        The product is therefore at the top, just like LDLC!

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      • by Ryan N
        Posted on 7 May 2018
        Bought on 3 May 2018 from LDLC
        Number of reviews: 5 Average rating: 9

        Very good quality

        Product received quickly. Easy to apply and seems to perform well.
        Its applicator will help you to handle it!

        Now I don't know enough about it to tell you in detail what it does for me but it is definitely effective!

        I recommend it for people who are looking to get a better look in their material. Now, if you are doing office work, go for cheaper.

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      • by Hamza B
        Posted on 28 Feb 2018
        Bought on 23 Feb 2018 from LDLC
        Number of reviews: 14 Average rating: 8

        Top of the range

        Very high quality, which I am used to using.

        I don't recommend it for everyone, because it's really expensive. Basically useless for home pc's, multimedia.

        But for big gamers, modelling PCs, silmulations or overclockers, I only recommend it (on the ihs).

        On the die, put the conudctonaut.

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      • by Anonymous
        Posted on 16 Feb 2018
        Bought on 17 Jan 2018 from LDLC
        Number of reviews: 1 Average rating: 10

        Nothing to say, I recommend

        Superb thermal paste, very efficient, very big differences with the old paste!

        Use in games:
        Old paste = 60°c max
        Grizzly Kryaunote thermal paste = 40°c Max

        Easy to apply etc etc..
        So if you are wondering "should I buy it for the price" or "does it really work" or anything like that, if you need to cool down your PC you need it!

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      • by Erwan K
        Posted on 5 Dec 2017
        Bought on 28 May 2017 from LDLC
        Number of reviews: 2 Average rating: 10

        Mwah indeed not so good

        I bought this paste to replace the original paste in my processor.

        After reading the previous reviews I wasn't expecting much and I'm still very disappointed.

        I gained 45° in overclock on my I7. Now my I7 7700K does not exceed 70° at 5,1Ghz in stress test whereas before not overclocked it went up to 100°C not overclocked. It's a scandal now it's cold in my tower and I can't use it as a thermos for my coffee.

        Also used on a Zotac 1080 Ti and what a disappointment to see the same thing. Now I have gained power on my graphics card due to the temperature reduction. It's a shame, I used to like to freeze in game, at least it gave me time to see my coffee (when it was still hot).

        I don't recommend using the dough to make a sandwich. I used what was left over to make one for myself, so it's actually very easy to apply, but with 5gr left over I didn't even make 1cm of my biscuit. So I used it to make a sauce. It's very tasty though, creamy and slightly pungent. I recommend the recipe: Turkey with cranberry and Kryonaut.
        But I lost 25° on my sauce and I had to eat it cold.


        In short I do not recommend this product. It's far too efficient and you have to buy a thermos, a dish warmer and a microwave with it.

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      • by AsH33
        Posted on 26 Oct 2017
        Bought on 20 Oct 2017 from LDLC
        Number of reviews: 6 Average rating: 10

        Yeah....

        Not great, I think...it made me gain ~10°C on my processor (original intel fan, i7-2600K), a scandal to be so efficient. Moreover, with the applicator, the application is disconcertingly easy.... which will discourage the most reckless among you!
        I don't recommend it, unless you want something very effective...

        Ps: the dough is close to a "Nutella" type consistency. Therefore, I made myself a slice of it, as it is rather easy to spread...

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      • by Greg
        Posted on 26 Jul 2017
        Bought on 13 Jul 2017 from LDLC
        Number of reviews: 17 Average rating: 8

        Thermal Grizzly Kryonaut (5.55 grams)

        Yeah..... it's not that great, makes the GPU go down
        by almost 10 degrees, haven't had a chance to test it on a proc yet but will soon.

        It's very easy to apply thanks to the screw-on applicator.

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      • by Henri P
        Posted on 1 Jun 2017
        Bought on 12 May 2017 from LDLC
        Number of reviews: 8 Average rating: 8

        Effective

        The thermal paste has been used on an I7 7700K processor, the bundle is complete, the only problem is that the paste dries quite quickly and is not very easy to spread on the capsule

        I'm running with a 56, 58, 60 degrees max optimization in game, ( AIO Kraken X42)

        I would recommend this paste even if the price is quite high, we are still talking about cooling your CPU, especially after application do not drag to spread it.

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