Best Computer Thermal Paste: Most popular products

Premium-grade thermal compound for optimal heat-transfer from the CPU or GPU to the heatsink; second generation of Noctua’s award-winning NT-H1

Easy to apply (no need to spread before heatsink installation) and easy to clean with supplied NA-CW1 cleaning wipes

For air and liquid coolers (DIY/AiO), can significantly lower temperatures compared to stock pastes on AMD Ryzen and Intel Core CPUs, AMD Radeon and Nvidia GeForce GPUs, PS4/PS5, Xbox, laptops, etc.

Trusted Noctua quality with excellent long-term stability: recommended storage time up to 3 years, recommended usage time on the CPU up to 5 years

10g pack for around 9-60 applications (depending on CPU size, e.g. ~9 applications for TR4, ~60 for LGA1200); includes 10 NA-CW1 cleaning wipes

12.5W/(m·K) THERMAL CONDUCTIVITY - Very high conductivity, perfect for even demanding configurations.

EASY TO USE - A specially constructed spatula for spreading thermal grease is included.

LONG ACTION - Kryonaut thermal paste's unique structure allows for long-lasting effectiveness, even at temperatures up to 80 degrees Celsius without drying out.

OUTSTANDING RESULTS - Using this thermal solution can immediately lower temperatures, reducing equipment noise and improving user comfort.

TOP PERFORMING - Confirmed by multiple tests, the preferred option satisfies the highest quality criteria for both standard computer users and enthusiastic overclocking fans.

1 GRAM - useable for up to 6 CPUs (depending on diy size)

WELL PROVEN QUALITY: The design of our thermal paste packagings has changed several times, the formula of the composition has remained unchanged, so our MX pastes have stood for high quality

EXCELLENT PERFORMANCE: ARCTIC MX-4 thermal paste is made of carbon microparticles, guaranteeing extremely high thermal conductivity. This ensures that heat from the CPU/GPU is dissipated quickly & efficiently

SAFE APPLICATION: The MX-4 is metal-free and non-electrical conductive which eliminates any risks of causing short circuit, adding more protection to the CPU and VGA cards

100 % ORIGINAL THROUGH AUTHENTICITY CHECK: Through our Authenticity Check, it is possible to verify the authenticity of every single product

EASY TO APPLY: With an ideal consistency, the MX-4 is very easy to use, even for beginners

Renowned premium-grade thermal compound for optimal heat-transfer from the CPU or GPU to the heatsink; more than 150 awards and recommendations

Easy to apply (no need to spread before heatsink installation) and easy to clean with dry paper towel or tissue (no cleaning alcohol required)

For air and liquid coolers (DIY/AiO), can significantly lower temperatures compared to stock pastes on AMD Ryzen and Intel Core CPUs, AMD Radeon and Nvidia GeForce GPUs, PS4/PS5, Xbox, laptops, etc.

Trusted Noctua quality with excellent long-term stability: recommended storage time up to 3 years, recommended usage time on the CPU up to 5 years

10g pack for around 9-60 applications (depending on CPU size, e.g. ~9 applications for TR4, ~60 for LGA1200)

Premium-grade thermal compound for optimal heat-transfer from the CPU or GPU to the heatsink; second generation of Noctua’s award-winning NT-H1

Easy to apply (no need to spread before heatsink installation) and easy to clean with supplied NA-CW1 cleaning wipes

For air and liquid coolers (DIY/AiO), can significantly lower temperatures compared to stock pastes on AMD Ryzen and Intel Core CPUs, AMD Radeon and Nvidia GeForce GPUs, PS4/PS5, Xbox, laptops, etc.

Trusted Noctua quality with excellent long-term stability: recommended storage time up to 3 years, recommended usage time on the CPU up to 5 years

3.5g pack for around 3-20 applications (depending on CPU size, e.g. ~3 applications for TR4, ~20 for LGA1200); includes 3 NA-CW1 cleaning wipes

99.9% pure micronized silver

Non-electrically conductive

Will not separate, run, migrate or bleed

Thermal conductance: >350 000W/m2 degreesC (0.001 inch layer)

Easy to apply and remove

Enthusiast CPU Thermal Compound: Premium Zinc Oxide based thermal compound for optimal thermal performance.

Cools your CPU and GPU: Install new, or replace existing thermal compound on your CPU and GPU to improve heat transfer and lower temperatures.

Improved CPU Cooling: Ultra-low thermal impedance lowers CPU temperatures vs common thermal paste.

Installation Made Easy: An included application stencil and spreader take the guesswork out of applying XTM50 to your CPU cooler.

Filling the Gap: XTM50’s low-viscosity allows it to easily fill microscopic abrasions and channels for peak thermal transfer.

Long Service Life: XTM50’s high-stability liquid compound lasts for years with no drying, cracking or change in consistency.

Safe For You And Your PC: Non-conductive and contains zero volatile compounds.

Renowned premium-grade thermal compound for optimal heat transfer from the CPU or GPU to the heatsink; more than 150 awards and recommendations

SW (Spatula & Wipes) Edition with spatula for easy spreading and three NA-CW1 cleaning wipes (no extra thermal paste cleaner or thermal paste remover required)!

For air and liquid coolers (DIY/AiO), can significantly lower temperatures compared to stock pastes on AMD Ryzen and Intel Core CPUs, AMD Radeon and Nvidia GeForce GPUs, PS4/PS5, Xbox, laptops, etc.

Trusted Noctua quality with excellent long-term stability: recommended storage time up to 3 years, recommended usage time on the CPU or GPU up to 5 years

3.5g pack for around 3-20 applications (depending on CPU size, e.g. ~3 applications for TR4, ~15 for AM4 or LGA1700, ~20 for LGA1200)

[UNIQUE PERFORMANCE]: high thermal conductivity (12.8 W/m.K), balance thermal resistance and viscosity can keep mushy for a long time, which enhance wettability and improve the thermal conductivity of contact surface, ensure heat dissipated quickly & efficiently.

[SAFE APPLICATION]: non-volatile, flame retardant, metal-free and non-conductive, which eliminates the risk of short circuit and discharges and corrosion damage to the radiator bottom.

[HIGH DURABILITY]: high stability & reliability polysynthetic thermal compound, at least 5 years last without addtional apply again.

[EASY TO USE]: widely used for CPU, GPU, Coolers, IC Processor, Heatsink and DIY heat dissipation devices, suitable for beginners.

[WHAT YOU GET]: 3 grams silicon thermal compound, spatula, scraper, clean package. Refund / Replacement services if delivery damanged.

SAFETY APPLICATION: SYY is metal-free and non-conductive, which eliminates any risk of short circuit and adds more protection to the CPU and VGA card.

BETTER THAN LIQUID METAL: Thermal Conductivity:15.7W/m-k, it is composed of carbon particles and has extremely high thermal conductivity. It ensures that the heat generated by the CPU or GPU is effectively dissipated.

THERMAL COMPOUND: SYY thermal paste Edition 2020 formula has excellent component heat dissipation performance and has the stability to push the system to the limit.

EASY TO APPLY: SYY thermal paste has ideal consistency and is very easy to use even for beginners.

HIGH DURABILITY: In contrast to metal and silicon thermal conductive adhesives, SYY thermal paste 2020 will not compromise over time. After applying, you do not need to apply again because it will last at least 5 years.