Thermal Grizzly Hydronaut - 7.8 Gram/3 ml - Conductive Thermal Paste

This thermal paste got my RTX 3070 Asus Dual OC from 85°C to 70/75°C and my i7 12700KF from 75°C to around 65/70°C, it is amazing the big impact on temps, i totally recommend this thermal paste, 1 gram is more than enough to cover CPU and GPU and still i have some left.

I did a lot of research into thermal paste. This was what I settled on for my AIO. Would it have made a difference? I don't know for sure, but I know I've been happy with the performance and use of this product. Is it one of the best pastes? Yes. Is it one of the longer lasting pastes? Yes, from what I can tell. Was it easy to use? Yes. Spread was easy, but you can easily use a line and spread it with heat sink pressure as well. It's thick enough that it can stick if you want it to and can coat a device easily. Is it the absoulte best? Specs say no. but... Is it a great value? Yes. The more expensive stuff has ratings that are barely better than this at 3-5 times the price. At best, that might find you an extra 1-2C when doing some pretty extreme things. I'm a power user, but I'm practical. This stuff is great for my PC, and one day I may repaste my old laptop with this as well. Given I've leaned into undervolting vs Overclocking, this gives me all the performance I need.

Pretty straight forward product, the adapters make it really easy to get an easy spread, and for the price of 2 grams normally, pretty hard to beat for 8g of actual quality.

Great paste with my new AIO liquid cooler. Significant temp drops from air cooler with generic thermal paste. At least a 30 degree difference which feels insane.

After a year or so the paste didn’t dry, not in the tube nor on the cpu. Very happy with thermal grizzly products. It’s second time I bought it and I will buy it again! Very solid!!!

Ok i have used a lot of different TIM for GPU"s i use for mining and i have used the supper cheap GENNEL G2 High Performance Thermal Paste that i think was $13 for a 20g jar and i used this and i mean A LOT OF THIS and i do not see any difference between the 2 but the Gennel actually seems to keep the GPU core cooler by like 3 to 4c but as far as the higher temps of the memory the temps are the exact same between the 2 so im going to be using the much cheaper Gennel little tub with spreader just have to watch using too much as going from a syringe to a tub it was harder to judge the amount you are scooping out cause its not as easy to put back without it getting everywhere not kidding i ended up with some across my forehead that my wife thought was funny but just dab the spreader lightly just the tip and ur great so i will be keeping the almost $10 difference as really the name is huge not for this paste but for their liquid metal and high end paste but this i feel is just a grab for cash from the name

Great replacement if you need more thermal paste. Although, the spread tip is not very practical since it doesn't make it an even surface.

I've been using Hydronaut now for quite a while, I bought the big 26 gram tube the first time (unfortunately I lost it so I didn't get to use it all) and this time I bought the medium sized 7.8 gram tube. I used to use Arctic Silver 5 a long time ago and it was always pretty good but it never really lasted too long before it became a solid and then trying to clean it off always made a mess. Hydronaut always remains paste and even though you'd think thats messier its easier to clean because you know it isn't half solid/half paste. Arctic Silver always performed pretty well under heat but Hydronaut just takes it to the next level I don't unfortunately have any tests to show you for temps and things like that but I can at least say it dropped my temps 5c on cpu. Not to mention when I repasted my 3080Ti with it it dropped temps significantly (although thermal paste fromnthe factory is almost always designed for longevity not for performance)

Buena pasta térmica. Marca de confianza y transmision de calor óptima entre la CPU y la refrigeración

As Described. Does the job.

Ras

This thermal paste is excellent for what it’s meant to do. I’ve used it in a few builds now, including high-load systems, and it delivers consistently good thermal performance. It spreads smoothly, fills gaps well, and lets your cooler do its job without adding a bunch of fuss. A little goes a long way, and even though the tube is just 1 gram, it’s enough for a couple of applications without waste. Installation was simple and clean, and temperatures have stayed nice and low under sustained load. If you’re pushing performance or want tighter thermal control, this paste is a noticeable upgrade over basic stock compounds. It’s not a huge, earth-shattering difference for casual use, but for enthusiast builds or more demanding systems it’s definitely worthwhile. Great balance of performance and ease of application, and well worth having in the toolkit.

Utilisée pour refaire la pâte thermique de mon PC fixe, la différence est immédiate : plusieurs degrés de moins en charge, ventilateurs plus discrets, et une température globale beaucoup plus stable. La pâte est un peu épaisse, mais elle s’étale bien en mettant une petite noisette au centre du CPU et en laissant le ventirad faire le reste. Les plus : • Très bonne conductivité thermique, baisse réelle des températures • Produit sérieux, bien emballé, date de péremption claire • Application simple, même pour quelqu’un qui n’en met pas tous les jours C’est plus cher que des pâtes “génériques”, mais on voit où passe la différence. Pour un processeur ou une carte graphique un peu gourmands, ça vaut clairement le coup.