The 10 Best High temp Thermal pastes (2023 reviews)

We consider a high temp thermal paste to be a worthy investment in the long run. We are here to help you choose the right one for your needs from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Noctua High temp Thermal Paste READ REVIEW

Best For LED light: Buy: Arctic High temp Thermal Paste READ REVIEW

Best For Threadripper: Buy: Rmal Grizzly High temp Thermal Paste READ REVIEW

Best For motherboard: Buy: Arctic Silver High temp Thermal Paste READ REVIEW

Best For console: Buy: Corsair High temp Thermal Paste READ REVIEW

Best For SSD: Buy: Jacobsparts High temp Thermal Paste READ REVIEW

Best For Price: Buy: SYY High temp Thermal Paste READ REVIEW

Best For electronic: Buy: Moneyqiu High temp Thermal Paste READ REVIEW

Best With Liquid Cool systems: Buy: Cooler Master High temp Thermal Paste READ REVIEW

Best For replacing old Paste: Buy: Kooling monster High temp Thermal Paste READ REVIEW

Best Overall: Noctua High temp Thermal Paste

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The noctua high temp thermal paste is capable of outshining several other paste featured in this list in overall features. Noctua's thermal paste is the best in terms of easily spreading out from the placement of the CPU cooler. Inside, you'll find a huge turkey baster filled with this high-performance compound. It includes ten large na-cw1 cleaning wipes that are pre-moistened with an isopropyl alcohol mixture and make it easy to remove. It comes with cleaning alcohol wipes to help pre-clean the area you are repasting. It provides extra peace of mind.

It is easy to apply and spreads easily. It comes in a nice applicator as well. This is a must have if you are a pc builder.

• Top tier thermal paste at a good value
• H2 10g, pro-grade thermal compound paste is the best
• Keeps temps probably 8-10 degrees cooler

Best For LED light: Arctic High temp Thermal Paste

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Arctic line of paste come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. This thermal paste is thick and tight but flattens out of your chips with without much trouble. It is made of carbon microparticles, assuring extremely high thermal conductivity. It is easy to spread and excellent adhesion to the cpu. The Easy applicator tube with a smooth plunger action makes precision very easy. It is operating at full capacity and is rather quiet. It does not come with an alcohol pad.

It comes with its outstanding performance, the mx-4 is not only an excellent choice for overclockers and enthusiasts, but also for other sapplications that require thermal transmission. The consistency is great, making it easy to apply. The syringe is very easy to use.

• Will be used for mounting all-in-one cpu liquid cooler to cpu.haven't tried yet
• Easy to apply and better than oem
• Claims excellent longevity and good thermal transfer

Best For Threadripper: Rmal Grizzly High temp Thermal Paste

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The rmal grizzly high temp thermal paste is suitable and reliable and fits well with your regular usage. It is the highest heat conductor made as of. It is specifically designed to meet the rigorous demands of the overclocking community and is highly regarded as a top-performing product for critical cooling systems in industrial settings. It is perfect for even the most demanding configurations and can also be used in industrial cooling systems. It is also allowed for long-lasting effectiveness, even at temperatures up to 80 degrees celsius without drying out. It is pasty and not so easy to apply with the included spatula.

The materials used in manufacturing are a much higher quality. It guarantees a simple, pleasant and precise distribution of the paste on your processor or graphics card. The syringe packaging allows for precise control over the amount of paste dispensed, making it effortless to achieve complete coverage on the processor's surface.

• Great thermal paste and easy to use
• Runs around 50°c at max load with stock cooler
• Good brand reputation

Best For motherboard: Arctic Silver High temp 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 silver high temp thermal paste is exactly that - it's a simple paste that hits all the right notes. 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. It is a proprietary mixture of advanced polysynthetic oils that work together to provide three distinctive functional phases. It conducts heat really good, spreads good, goes far and the applicator allows precise dispensing. It cools down super faster.

The compound thickens slightly over the next 50 to 200 hours of use to its final consistency designed for long. It's non conductive and it gives much cooler temps than your stock thermal paste. The fan now is very silent as these fans adjust their speed as required. It is easy to apply, and it does an amazing job.

• Great for pc heatsinks and xbox repair
• Works great on cpu's, gpu's, ram and mosfet's
• Good investment for long term

Best For console: Corsair High temp Thermal Paste

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Best part: corsair high temp thermal paste costs comparatively low and it is available to ship in 24 hours. This kit includes a 5 gram syringe, easily enough thermal paste for 5 to 10 "standard sized CPU" applications. It comes with the corsair thermal paste all the guesswork is taken out. It has enough thermal to cover 2 uses. This actually helps with cooling very well, and is very easy to remove. It is easy to spas and shows up on time. It will work on any cPU or GPU when all the guesswork is taken out. It comes with these unnecessary accessories. It’s there to boost your confidence and prevent you from over applying the paste, it’s excellent for beginners.

• Excellent thermal paste for optimal cooling
• Gives you an ample amount of compound to use for several builds
• Runs nice and cool, not messy
• Comes with an outline that helps applying it properly and mess free

Best For SSD: Jacobsparts High temp 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 jacobsparts high temp thermal paste is exactly that - it's a simple paste that hits all the right notes. When you replace a cpu or the cooling fan on it, you must use a heatsink compound and this works perfectly. It is perfect for your computer's cpu. It really does work well for it's intended purpose though, and it doesn't turn to stone like most pastes. The thermal paste is everything it claims, and it works very well. It is good for multiple (2-5+) applications.

The thermal compound viscosity is chosen for easy application and it remains flexible across a wide operating temperature range providing excellent performance for an extended length of time. It is easy to apply on a heat sink on a pod controller. This helps transfer heat. They are typically shipped in “squeeze” tubes for manual application or plastic cylinders for pressure deposition systems, but in either case have very good thermal characteristics when properly applied.

• Small thermal grease for any cpu heatsink
• Thermal grease for build your own pcs
• Easy to use and got plenty extra to use
• Good enough for a gaming computer, then good enough for most applications

Best For Price: SYY High temp Thermal Paste

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Syy has been making great paste for years, thanks to a combination of clever design and appropriate materials. The paste is quite thick and sticky type very similar to Cooler Master and AMD stock thermal paste in terms of thickness and stickiness. It is made by high quality materials to get better thermal conductivity, and there is an exclusive design that it is a little thicker while using, to avoid it flowing to the hardware around the cpu. It comes with a spreading tool which is great to keep on hand. It is metal-free and non-conductive, which eliminates any risk of short circuit and adds more protection to the cpu and vga card.

This paste actually performs better and it is thick so its perfect for gpu applications. It comes with a convenient spatula. It comes with a grease remover wipe which works really well to get the surface clean. It is great for helping with the life span of your electronic devices.

• Clean the surface of cpu and heat sink with cleaning wipes
• Very simple and so easy to use
• Excellent thermal conductivity with good viscosity
• Excellent product with a very high level of heat transfer

Best For electronic: Moneyqiu High temp Thermal Paste

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The moneyqiu high temp thermal paste is capable of outshining several other paste featured in this list in overall features for the price point. If you have an electronic component that needs good cooling by means of a suiting cooling fin, this paste realizes a good warmth dissipating contact between the electronic component and the cooling fin. It is metal-free and non-electrical conductive which eliminates any risks of causing a short circuit, adding more protection to the CPU and VGA cards. It is suitable for a cpu radiator or chip.

It is no concern about shorts due to non-conductivity. These are easy to use and work well. It can be used in computer cpu gpu ps4 led. It ensures that the heat generated by the CPU or GPU is effectively dissipated.

• Good for basic electronics and low-end cpus
• Great solution for lower power cpus
• Low thermal resistance can keep mushy for a long time
• A special compound that does not dry at a high temperature of

Best With Liquid Cool systems: Cooler Master High temp Thermal Paste

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Cooler Master makes beautiful and great paste with classic and smartly choosen materials. The Cooler Master Ice Fusion is perfect for the average electronics hobby application. It will easily pump through vias and get a bit messy. It is a low cost solution that does the job well. The tube has a click on top and it comes with a small plastic scrapper to use. It provides excellent performance and stability. It doesn't stain your hands if you accidentally get some on your fingers.

Whether you are a professional or just a tinkerer, this paste is well worth it. It is perfect for setting up new PCs and CPU. It is perfect for the average electronics hobby application.

• Non curing, non conductive, it's perfect
• Best thermal stability in high temperature
• Utilize nanoparticles developed by thermal engineers for superior composition
• Good thermal paste, it's very handy for putting on gpu cooler

Best For replacing old Paste: Kooling monster High temp Thermal Paste

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The kooling monster high temp thermal paste should be able to handle its purpose and duties with ease. It is a must have for the electronics workshop bench. It is made with a non-electrical conductive, kold. It allows heat to be dissipated much more efficiently than thick pastes. It is more fluid-like when being spread, but is more like a solid when no spreading force is applied, allowing users to apply it more easily.

This kit comes with gloves, cleaning wipes and applicator to spread the silicone material once poured from the tube. It is easy to spread, working excellent. It is used for over 5 years in real-life environments. The kit includes a couple of spreaders which you will definitely need.

• Performs just as well as high dollar pastes with out the name
• Lot of satisfied buyers