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Best thermal pastes - May 2025

Last Updated - 11/05/2025

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

ARCTIC

ARCTIC MX-4 (incl. Spatula, 8 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC, PS4, Xbox), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive

ARCTIC

A$33.95

More Details
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
- 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
- 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
- EASY TO APPLY: With an ideal consistency, the MX-4 is very easy to use, even for beginners
- 100 % ORIGINAL THROUGH AUTHENTICITY CHECK: Through our Authenticity Check, it is possible to verify the authenticity of every single product
A$33.95
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Corsair

CORSAIR XTM60 High Performance Thermal Paste for CPU or GPU, 3g - Low Viscosity, Long-Term Stability, Easy Application, Included Applicator Card

Corsair

A$19.00

More Details
Main highlights
- Thoroughly Tested and Proven: Thanks to a highly conductive compound, XTM60 is guaranteed to transfer heat away from your CPU or GPU with remarkably high efficiency in both air and liquid cooling applications.
- Superior Cooling Performance: Provides exceptional thermal conductivity between your CPU or GPU and cooler, resulting in improved heat dissipation and significantly lower temperatures than comparable alternatives – ideal for enthusiasts who demand uncompromising cooling efficiency for overclocking or high-performance gaming.
- Long-Term Stability: Resists drying or cracking over time, maintaining thermal conductivity for consistent performance long after the initial application.
- Easy and Clean Application: Low viscosity, combined with an included applicator card, allows for a perfectly even layer every time.
- 3g of Thermal Paste: Contains more than enough in each tube for multiple applications.
A$19.00
3
Best Value
30% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

ARCTIC
30% Off

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

ARCTIC

A$15.99

A$23.00
(30% Off)

More Details
Main highlights
- Versatile use: with its new composition, the MX-6 is suitable for many application scenarios. Thanks to its viscosity, it is also suitable for direct cooling scenarios for GPUs of graphics cards or console processors
- Risk-free use: MX-6 is neither electrically conductive nor capacitive. This eliminates the risk of short circuits and discharges
- PROVEN QUALITY: With over 20 years of experience in the PC cooling market, our focus was on improved performance, versatile applications and an easy-to-use consistency
- 20% better performance: with its improved composition, the ARCTIC MX-6 has a measurably lower thermal resistance than the MX-4
- 100% original through authenticity test: our authenticity check can check the authenticity of each individual product
A$15.99
A$23.00 (30% Off)
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

ARCTIC

ARCTIC MX-4 (4 Grams) - Thermal Compound Paste, Carbon Based High Performance, Heatsink Paste, Thermal Compound CPU for All Coolers, Thermal Interface Material

ARCTIC

A$13.99

More Details
Main highlights
- WELL PROVEN QUALITY: The design of our thermal paste packagings has changed several times over the years. The formula of the composition has remained unchanged, so our MX pastes have stood for high performance and quality for years
- 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
- HIGH PERFORMANCE: With excellent temperature reduction performance, the MX-4 is ideal for CPU and GPU cooling, and other applications between power semiconductor components and heatsinks
- HIGH DURABILITY: In contrast to metal and silicon thermal compound, the MX-4 does not compromise over time. Once applied, you do not need to apply it again as it will last at least for 8 years
- EASY TO APPLY: With an ideal consistency, the MX-4 is very easy to use, even for beginners
A$13.99
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

SYY

SYY Thermal Paste, 2g New Upgrade Easy to Apply CPU Thermal Compound Paste Heatsink for IC/Processor/CPU/All Coolers, Carbon Based High Performance

SYY

A$5.94

More Details
Main highlights
- SAFETY APPLICATION: SYY processor thermal paste is metal-free and non-conductive, which eliminates any risk of short circuit and adds more protection to the CPU and VGA card.
- HIGH DURABILITY: In contrast to metal and silicon thermal conductive adhesives, SYY thermal paste cpu will not compromise over time. After applying, you do not need to apply again because it will last at least 5 years.
- EXCELLENT PERFORMANCE: SYY thermal compound edition formula has excellent component heat dissipation performance and extremely high thermal conductivity, for optimal heat-transfer from the CPU or GPU to the heatsink.
- EASY TO APPLY: SYY thermal paste has ideal consistency, not electrically conductive and non-corroding thermal grease, safe to use with all types of heatsinks and is very easy to use even for beginners.
- BETTER THAN LIQUID METAL: 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.
A$5.94

Best thermal pastes - May 2025

ARCTIC MX-4 (incl. Spatula, 8 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC, PS4, Xbox), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive

CORSAIR XTM60 High Performance Thermal Paste for CPU or GPU, 3g - Low Viscosity, Long-Term Stability, Easy Application, Included Applicator Card

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

ARCTIC MX-4 (4 Grams) - Thermal Compound Paste, Carbon Based High Performance, Heatsink Paste, Thermal Compound CPU for All Coolers, Thermal Interface Material

SYY Thermal Paste, 2g New Upgrade Easy to Apply CPU Thermal Compound Paste Heatsink for IC/Processor/CPU/All Coolers, Carbon Based High Performance

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