Kryonaut (1g) – Thermal Paste for CPU, GPU and consoles – Non-Conductive Thermal Compound with High Thermal Conductivity

I've been using the Thermal Grizzly Kryonaut Thermal Paste (5.55g) for my CPU and GPU installations, and it has consistently delivered outstanding thermal performance. Designed for extreme cooling applications, Kryonaut boasts a high thermal conductivity, ensuring efficient heat transfer from components to cooling solutions. Performance: The paste's exceptional thermal conductivity makes it ideal for overclocking and high-performance systems. I've observed notable temperature reductions after application, contributing to enhanced system stability and longevity. Application: The 5.55g syringe provides ample paste for multiple applications. Its consistency allows for easy and precise spreading, ensuring a thin, even layer that maximizes thermal efficiency. Stability: Kryonaut remains stable even at high temperatures, maintaining its performance without drying out or requiring reapplication over time. Pros: Superior thermal conductivity Easy application with user-friendly syringe Long-term stability without drying Suitable for both air and liquid cooling systems Cons: Premium price point, but justified by performance Overall, Thermal Grizzly Kryonaut is an excellent choice for enthusiasts and professionals seeking top-tier thermal paste for their high-performance computing needs. Its combination of ease of use and exceptional thermal properties makes it a worthwhile investment for optimal system cooling.

This Thermal Grizzly Kryonaut paste is truly excellent. I used it to repaste an RTX 3080 GPU, and the results have been fantastic. It successfully helped keep temperatures below 70°C even when the card is running at its full 330W limit, which is a significant improvement. The paste itself was thick and easy to apply, and it appears to be very durable, maintaining its performance over time. Considering the thermal improvements and the quality of the product, it offers great value for anyone looking to optimize their CPU, GPU, or console thermals. Highly recommended for demanding applications. If misapplying it's easy enough to remove with a 90%+ isopropyl alcohol solution.

Excellent thermal paste with very useful screw on spreaders (x2) if required. Will cover two CPUs adequately if you use the right amount

Although it is quite expensive, this paste is one of the best in providing good thermal connection between the processor and the cooling block. The paste itself is of a good quality and easy to work with. When I ultimately upgraded my processor the paste was also easy to remove with no residue left over. I would say this is a good product for the money.

Good item

Note: Do a very good research on thermal pastes before starting! Item arrived very fast, less than 24 hours and came in its small black Thermal Grizzly package along with a plastic spatula. The paste seems a bit enlarged in the pictures but it is actually very small. Just 1 gram of that paste, still enough for 4-5 applications. Use only 1 pea size drop on both cpu and gpu, dont put on the heatsink. After you put the heatsink back on the paste will spread equally. There is no downside of putting a little more so if you are in doubt, go for another tiny drop because if you put less than a certain amount, it won't take effect. After you put everything back together, the temperature change is immediate. I am using a laptop, msi ge73 7rf, gtx 1070 and i7 7700HQ. The idle temps were 60 for both cpu and gpu, the full load temps were 95 for cpu and 80 for gpu. The laptop would get extremely hot and it would burn your finger if you touch the top of the keyboard. The heat would reach to the WASD keys causing uncomfortable feeling. There were 25-30% thermal throttling during full load. After applying the Kryonaut paste, the temperatures dropped 10 to 15 degrees. Now, the idle is 50 for both and full load is 83-80 for cpu and 75 for gpu. I tried overclocking the gpu after seeing such temperature drop and that way the temps only increased 3 degress. I used a heater to heat the room and fan cooler to increase airflow. With fans on full speed and room heated, the temps didn't go above 90 for cpu and 82 for gpu even when overclocked. The results are shocking, even with overclocking and warm environment, the temperatures were below stock temperatures. This stuff works and it is much safer and easier to apply than liquid metal. Go for this if you don't want any stress and headache just for extra few degrees less.

Un poco cara, pero está muy bien. Se nota la diferencia, la temperatura de la CPU baja algún gradillo.

VERY GOOD PRODUCT .MY i9-14th GENERATION ON AIR COOLER WORKS GREAT. MAXIMUM TEMP ON 2 CORES TOUCHED 72 Deg C

Prodotto super. Comodi gli applicatori compresi nella scatola. Non pensavo, ma la differenza di temperatura rispetto ad altre paste concorrenti è veramente alta. Prezzo assolutamente giustificato

Livraison ultra rapide, reçue en 48h, bien avant la date annoncée. Je l’ai utilisée sur une configuration puissante : • Intel Core i9‑13900K • Refroidissement AIO Corsair iCUE Link 420 mm en push-pull • Boîtier Corsair 7000D avec 13 ventilateurs QX • Montage propre, CPU contact frame installé 🌡️ Températures obtenues après application (Kryonaut) : • Repos (125W limité) : 36 à 39 °C • Charge moyenne (gaming) : ~55 °C • Full stress test (330W) : entre 90 et 99 °C — ce qui est excellent pour ce CPU très énergivore • Profil quotidien limité à 125W → stable, performant, silencieux et frais ⸻ ✅ Points positifs : • Texture facile à appliquer, ni trop liquide, ni trop épaisse • Excellente conductivité thermique • Résultats immédiats visibles (2 à 5 °C de mieux que ma précédente pâte classique) • Compatible avec contact frame et dissipateur haut de gamme • Livrée dans un sachet scellé avec protection intacte ❗Conseils : • Nettoyez bien l’ancien résidu avant application (alcool isopropylique conseillé) • Appliquez une goutte au centre du CPU, la pression du waterblock fera le reste ⸻ 🧊 Conclusion : La Kryonaut est un très bon choix si vous avez un processeur haut de gamme comme le i9‑13900K ou un refroidissement custom. Elle fait clairement la différence sur les pics de température et améliore la stabilité générale. À recommander sans hésiter aux passionnés ou pour un montage soigné.

Cooled my cpu be 10 more than my regular paste will buy again