The 9 Best Most expensive Thermal pastes (2023 reviews)

The latest noctua most expensive thermal paste is an absolute beast in terms of its features, and rightfully takes the top spot with ease. This is a must have if you are a pc builder. It features, superb ease-of-use and renowned long-term stability with a novel, fine-tuned formula of micro particles for even better thermal performance, nt. It comes with cleaning alcohol wipes to help pre-clean the area you are repasting. The paste has a nice consistency that makes it very easy to apply.

The included cleaning wipes are a nice touch and will probably be appreciated by some. It is easy to apply (no need to spread before heatsink installation) and easy to clean with supplied na-cw1 cleaning wipes. This allows it to achieve even better performance in most application scenarios. The cleaning wipes provided with this product make application easy for an amateur installer.

Why We Like This:

Easy to apply, improved thermals, good for technicians
Great choice for thermals and multiple builds
Good brand reputation

Best For Threadripper: Rmal Grizzly Kryonaut Thermal Paste

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Compared with other paste in this category, the rmal grizzly kryonaut thermal paste has a convenient design. This is more of an enthusiast's thermal paste. It is pasty and not so easy to apply with the included spatula. It comes with a 3 page folding instruction pamphlet, a card with a verification code, and a spatula for spreading. The paste has a high thermal conductivity rating, which allows it to effectively transfer heat away from your CPU or GPU and keep your computer running at optimal temperatures.

The thing that separates this from the rest is that it is non curing, meaning to say it lasts a bit longer than other brands before it dries out and hardens. It is easier to apply, and is very durable, making it an excellent investment for any computer enthusiast. It is easy to apply, and is very durable, making it an excellent investment for any computer enthusiast.

Why We Like This:

42 degrees celsius, no gaming usage
Very easy to use works great
Great thermal paste and easy to use
Built a water cooled amd ryzen threadripper 3960x machine, works fantastic

Best For Computer builds: Arctic Most expensive Thermal Paste

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Not everyone likes to purchase paste for their daily purpose, but the arctic most expensive thermal paste would be an anomoly. Spatula spreads the paste very thinly and evenly. It's a reliable thermal compound compared to others top of the list. This thermal paste helps you drop 10c of temperature from your processor and work for 6 months or so. The tube contains enough for many removal-reinstall cycles. This stuff is thicker, harder to spread, but works MUCH better.

It is used for thermal pasting your laptop.

Why We Like This:

Good replacement for factory thermal paste on ps
Works great, more then enough for thermal pasting laptop
Easy to apply with good thermals
Really can help extend the life of some older hardware

Best For pcs: Arctic Silver Most expensive Thermal Paste

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Not everyone likes to purchase paste for their daily usage, but the arctic silver most expensive thermal paste would be an anomoly. This thermal compound is the best you can get and does amazing things when applied by someone who knows what they are doing or something who follow the directions on the arctic silvers website. It's non conductive and it gives much cooler temps than your stock thermal paste. It is a polysynthetic conductive material. It is easy to apply, and it does an amazing job.

This is honestly the best thermal paste you need to have when installing a cooler to a cpu in your new build, or applying a different one to an existing build. This product HAS NO ADHESIVE qualities. It is a staple for enthusiast builders. This is a must for anyone building a computer.

Why We Like This:

Goes on very smoothly and covers easily
Keep all dust, lint, eyelashes etc
A staple product for anyone who works with cpu's and heatsinks

Best For Use: Arctic Thermal Paste

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate paste. The arctic thermal paste is exactly that - it's a simple paste that hits all the right notes. It is great for watercooler on the rx 580 gpu. It is quieter, nearly silent on the home screen. It comes with an ideal consistency, the mx-4 is very easy to use, even for beginners, spatula incl. The thermal paste will be doing its duty of keeping each processor secure to the heatsink.

You receive plenty of compound in the applicator syringe (which is also very easy to use) as well as a small spreading tool (should you need it or prefer to use it) so you don't have to worry about running out anytime soon.

Why We Like This:

Great cpu compound, easy to use and works perfectly
Works great with raspberry pi and kuma heatsink
Good for xbox, playstation, hp, macbook, dell

Best For mining: Noctua Thermal Paste

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If you often find yourself confused about appropriate and satisfactory paste, noctua thermal paste should be your first option for buying. This has a better performance than knock off Artic Silver pastes from manufactures. It is an enthusiast-grade paste for the highest demands. It is the further improved second generation of noctua’s award-winning hybrid thermal compound. It is designed to allow heat to transfer through it and into another medium, ie a copper plate on a heat sink, pc can run as hot as.

This thermal paste is great for cpus WITH an ihs however if you use this on bare die (PS4/5, XBOX, GPU, Delidded CPU) don't expect it to do good or last. This allows it to achieve even better performance in most application scenarios. It comes right out and spreads evenly. It is great for simple over clocking applications.

Why We Like This:

Very easy to spread and the included wipes are a great addition
Includes cleaning wipes which work extremely well
Easy to put on and to take off
Easy to apply and the cpu is running cooler after application

Best For New builds: Corsair Most expensive Thermal Paste

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The corsair most expensive thermal paste is capable of outshining several other paste featured in this list in overall features in its price range. Whether you use liquid or air cooling, the corsair tm30 thermal paste is ready to keep your pc cool under pressure and handle the hottest cpus and gpu with ease. It comes with the corsair thermal paste all the guesswork is taken out. It is easy to open the packaging and control the flow of the paste. This thermal paste is just viscous enough to make a very thin layer to provide optimal cooling. It will work on any cPU or GPU.

It’s a great product one of the best heat transfer rate on the market, very easy to use, and comes with a pre cut sheet for professional spread on your cpu or gpu core. It is easy to install, with good consistency and thickness. This actually helps with cooling very well, and is very easy to remove.

Why We Like This:

Runs nice and cool, not messy
Works great and perfect amount for a couple small jobs
Gives you an ample amount of compound to use for several builds
Excellent thermal paste for optimal cooling

Best For Price: SYY Most expensive Thermal Paste

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The Syy Thermal paste edition 2020 formula has excellent component heat dissipation performance and has the stability to push the system to the limit. It has worked really well and also can be used in two cpus. It comes with some small accessories to apply the paste, such as a trowel and plastic molds of different sizes, to avoid getting more dirty than necessary. It has ideal consistency and is very easy to use even for beginners.

This thermal paste comes with all the necesary tools to clean grease and thermal paste spreader. It is a thick paste but if you heat it up with the hot water trick for like 5 mins, it spreads easily. It comes with more than enough for at least 2 applications on CPU and GPU. It is somewhat different from a very fluid-like type such as AS5 which actually needs time to cure.

Why We Like This:

Clean the surface of cpu and heat sink with cleaning wipes
Spreads easily, carbon based, comes with spreader and instructions
Excellent thermal conductivity with good viscosity
Effective in use and with a large temperature change

Best For High Temperature: Rmal Grizzly Most expensive Thermal Paste

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The rmal grizzly most expensive thermal paste should be able to handle its purpose and duties with ease. This Thermal Paste works with copper well. It is compatible with almost all cooling solutions, including air, water. It is designed to evenly spread the grease. The tip of the nozzle comes with a built in spreader, so it makes application super easy and a lot less of a headache.

This thermal paste is fantastic at what is meant for. It works with copper well plus it is 65 with 60% fan speed. It is perfect for even the most demanding configurations. It comes with the certificate and serial number.

Why We Like This:

Keeps it cool, easy to use
Great at reducing cpu heat you really notice a difference
New and hot release