Top 10 Best gpu thermal paste in 2026

Last Updated - 6/10/2026

🏆Best Choice

Thermal Grizzly

Thermal Grizzly Kryonaut - 1 Gram - Extremly High Performance Thermal Paste - for Demanding Applications and Overclocking CPU/GPU/PS4/PS5/Xbox

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•EXTREME HEAT CONDUCTIVITY - With an exceptional thermal conductivity, Kryonaut is perfect for even the most demanding congurations and can be used in industrial cooling systems
•EASY APPLICATION - Featuring a specially designed syringe and spatula for spreading, Kryonaut guarantees effortless, comfortable, and precise paste distribution on your processor or graphics card
•LONG-LASTING EFFECT - Thanks to its unique and specialized structure, Kryonaut ensures long-lasting performance and does not dry out even at 80°C
•SURPRISING IMPACT - Experience a temperature drop right from the rst use, reducing device heat and enhancing operational comfort
•MARKET LEADER - Proven through extensive testing, the top choice in the market meets the highest quality standards, satisfying not only standard computer users but also passionate overclocking enthusiasts

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$8.99

$11.90

-24%

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ARCTIC

ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•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
•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
•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

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$5.99

$8.99

-33%

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ARCTIC

ARCTIC MX-4 (incl. Spatula, 4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•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, Spatula incl.

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$5.99

$8.99

-33%

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ARCTIC

ARCTIC MX-6 (4 g) - Ultimate Performance Thermal Paste for CPU, Consoles, Graphics Cards, laptops, Very high Thermal Conductivity, Long Durability, Non-Conductive

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•20% BETTER PERFORMANCE: With its improved composition, the ARCTIC MX-6 has a measurably lower thermal resistance than the MX-4
•PROVEN QUALITY: With over 20 years of experience in the PC cooling market, our focus was on improved performance, versatile application possibilities and an easy-to-use consistency
•RISK-FREE APPLICATION: MX-6 is neither electrically conductive nor capacitive. This eliminates the risk of short circuits or discharges
•VERSATILE APPLICATION: With its new composition, the MX-6 is suitable for many application scenarios. Thanks to its viscosity, it is also suitable for direct-die cooling scenarios for GPUs of graphics cards or console processors
•100 % ORIGINAL DUE TO AUTHENTICITY CHECK: Due to our Authenticity Check, the authenticity of each individual product can be verified

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$6.49

$13.99

-54%

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ARCTIC

ARCTIC MX-6 (8 g) - Ultimate Performance Thermal Paste for CPU, Consoles, Graphics Cards, laptops, Very high Thermal Conductivity, Long Durability, Non-Conductive

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•20% BETTER PERFORMANCE: With its improved composition, the ARCTIC MX-6 has a measurably lower thermal resistance than the MX-4
•PROVEN QUALITY: With over 20 years of experience in the PC cooling market, our focus was on improved performance, versatile application possibilities and an easy-to-use consistency
•RISK-FREE APPLICATION: MX-6 is neither electrically conductive nor capacitive. This eliminates the risk of short circuits or discharges
•VERSATILE APPLICATION: With its new composition, the MX-6 is suitable for many application scenarios. Thanks to its viscosity, it is also suitable for direct-die cooling scenarios for GPUs of graphics cards or console processors
•100 % ORIGINAL DUE TO AUTHENTICITY CHECK: Due to our Authenticity Check, the authenticity of each individual product can be verified

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$8.99

$17.99

-50%

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Corsair

Corsair TM30 Performance Thermal Paste | Ultra-Low Thermal Impedance CPU/GPU | 3 Grams|w/applicator, silver for Desktop

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•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.

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$7.88

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ARCTIC

ARCTIC MX-6 (4 g, incl. 6 MX Cleaner) - Ultimate Performance Thermal Paste for CPU, Consoles, Graphics Cards, laptops, Very high Thermal Conductivity, Long Durability, Non-Conductive

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•20% BETTER PERFORMANCE: With its improved composition, the ARCTIC MX-6 has a measurably lower thermal resistance than the MX-4
•PROVEN QUALITY: With over 20 years of experience in the PC cooling market, our focus was on improved performance, versatile application possibilities and an easy-to-use consistency
•RISK-FREE APPLICATION: MX-6 is neither electrically conductive nor capacitive. This eliminates the risk of short circuits or discharges
•VERSATILE APPLICATION: With its new composition, the MX-6 is suitable for many application scenarios. Thanks to its viscosity, it is also suitable for direct-die cooling scenarios for GPUs of graphics cards or console processors
•100 % ORIGINAL DUE TO AUTHENTICITY CHECK: Due to our Authenticity Check, the authenticity of each individual product can be verified

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$9.39

$14.99

-37%

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AMeCh

AMeCh SGT-4 Thermal Paste 4g, Spatula, Ultimate Performance Thermal Paste PC, CPU, GPU, Laptops, PS4, All Coolers

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Outstanding Performance: AMeCh's SGT-4 is a thermal paste that boasts world-class performance. With low thermal resistance and low thermal impedance, it actively facilitates heat transfer in devices such as CPUs, GPUs, PS4, laptops, and more
•Ease of Use: You can use the included sturdy spatula to evenly spread the thermal grease or compress it onto coolers and heat sinks. Both methods are available for application
•Exceptional Value: Despite its exceptional performance, SGT-4 offers excellent value with a substantial 4g capacity
•Components: A very robust spatula is included, making thermal paste application extremely convenient
•Durability and Stability: SGT-4 is non-conductive and employs highly heat-resistant materials, ensuring it can be used for years without warping or developing cracks

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$6.99

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Corsair

Corsair XTM50 High Performance Thermal Compound Paste | Ultra-Low Thermal Impedance CPU/GPU | 5 Grams | w/applicator for Desktop

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•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.

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$14.99

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OwlTree

OwlTree Thermal Paste Remover Kits for CPU, GPU, Heatsink etc (20 Pieces Wipes)

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•【Good Perfermance】they can efficiently wipe out residue of old thermal compound on heatsink as well as the heat-spreader of CPUs, GPUs or other chips
•【Thermal Paste Remover Kit Tools】include Wipes x 20, Gloves x 1 pair, Spreader x 1, Spatula x 1, helping you to clean & reapply thermal compound efficiently
•【Large Size】Big size cleaning wipes (12cm x 15cm) help users to clean and polish CPU and heatsink with ease)
•【No Impurities】There will be no impurities of residues left on CPU/heatsinks
•【Easy to store】The thermal paste wipes are packaged in aluminum foil, they will not dry for at least three years

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$7.59

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