
Arctic Thermal compound MX-4 4 gr.with spatula
8.50 W/m K, 4 g
Here's a ranking of the best products in this category. To give you a quick overview, we've also added some key information about the products.
The surfaces of processor chips and cooler bases are characterized by microscopic irregularities. The Arctic MX-4 thermal paste is made from carbon microparticles that fill these gaps, resulting in extremely high thermal conductivity. This ensures that heat is dissipated quickly and efficiently from the CPU or GPU. With its outstanding performance, the MX-4 is an excellent choice for overclockers and enthusiasts, as well as for other applications where thermal transfer is required.

Arctic Thermal compound MX-4 4 gr.with spatula
8.50 W/m K, 4 g
The Arctic MX-6 thermal paste is an essential element for any computer enthusiast or professional looking to optimize the heat dissipation of their components. It is designed to improve thermal conductivity between the processor and the heatsink, thereby providing better overall performance and efficient cooling for your system.
This thermal paste stands out with its advanced formula, which offers high thermal conductivity while ensuring easy and even application. It helps to fill micro-gaps and unevenness between contact surfaces, enabling optimal heat transfer.
Its main advantages include:
- Excellent thermal conductivity that ensures powerful cooling.
- Low electrical resistance, minimizing the risk of short circuits.
- Easy application thanks to its liquid and homogeneous texture.
- Durability that guarantees stable performance over the long term.
Ideal for processors, graphics cards, or other components that require enhanced heat dissipation, the Arctic MX-6 thermal paste helps extend the lifespan of your computer devices by preventing overheating.

The Kryonaut thermal paste is ideally suited for low-temperature cooling applications such as nitrogen or compressor cooling. However, it also performs excellently between a CPU and an air or water cooler. Embedded in a carrier structure are aluminum and tin oxide components that optimally compensate for unevenness on the surfaces of the heat source and the heat sink while providing outstanding thermal conductivity. Unlike many competing products, the Kryonaut does not begin to dry out even at 80 °C.

Thermal Grizzly Kryonaut
12.50 W/m K, 1 g
High-performance thermal paste for professionals. The 4-gram syringe allows for easy dosing and can be stored for up to 8 years. Includes 6 MX cleaners for cleaning the CPU core during reinstallation.

Arctic MX-6 with cleaner
4 g
The Arctic MX-4 is a thermal paste that offers exceptional heat transfer from components to coolers. Like its well-known predecessors in the Arctic MX series, the Arctic MX-4 is specifically designed for overclockers. The MX-4 is very easy to apply. Its new consistency makes it a breeze to apply cleanly on the chip, even with a finger. The electrically non-conductive paste is placed between the CPU/GPU and the corresponding coolers to optimize heat transfer from the chip to the cooler. Since the Arctic MX-4 is metal-free, it eliminates the risk of short circuits, ensuring increased safety for the computer.

Arctic Mx-4
8.50 W/m K, 4 g
Thermal Grizzly from Hamburg is a German brand dedicated to combating high temperatures and poor heat transfer. The goal is to supply the overclocking community with high-performance thermal products that remain a weak point. However, the product portfolio can also be used for better and quieter cooling of gaming computers, workstations, mini-PCs, and many other purposes. In addition to enabling higher clock rates, better thermal products provide quieter cooling and a longer lifespan for the components being cooled.
The thermal paste named Kryonaut Extreme targets extreme overclockers with its outstanding thermal conductivity. As the name suggests, it is ideal for low-temperature cooling methods such as nitrogen or compressor cooling. Compared to the Kryonaut thermal paste, the finer base particles of Kryonaut Extreme reduce the risk of cracks due to the high temperature differences in nitrogen cooling, thereby maintaining thermal conductivity. Kryonaut Extreme is suitable for particularly low temperatures down to -250 degrees Celsius.
Embedded in a carrier structure are tin oxide components and particularly fine nano-alumina particles that optimally compensate for irregularities on the surfaces of the heat source and heatsink while providing exceptional thermal conductivity. Additionally, Kryonaut Extreme is characterized by not drying out even at a high temperature of 80 degrees Celsius and being non-electrically conductive.
The Kryonaut Extreme thermal paste comes in a syringe containing 2 g, sufficient for approximately 6 applications—this, of course, depends on the amount used, the skill of the user, and the size of the CPU. The package also includes an applicator for precise application and distribution of the Thermal Grizzly Kryonaut Extreme.

The Arctic MX-7 thermal paste is a high-performance solution specifically designed for professional applications. With a volume of 4 grams in a convenient syringe, it allows for precise dosing, making application easier. This thermal paste offers excellent thermal conductivity and is suitable for a temperature range of -50 to 250 °C. The viscosity of 35,000 to 38,000 Poise ensures that the paste can be applied evenly without running. Additionally, the product comes with six MX Cleaners, which enable thorough surface cleaning before applying the paste. This ensures optimal adhesion of the thermal paste and maximizes its performance. The Arctic MX-7 is therefore an ideal choice for anyone in need of a reliable and effective thermal paste for their electronic devices.
- High-performance thermal paste for professional applications
- Temperature resistant from -50 to 250 °C
- Viscosity of 35,000 to 38,000 Poise for easy application
- Includes 6 MX Cleaners for optimal surface cleaning.

Arctic CPC ACC Paste 4g MX-7 +6pcs MX Cleaner
4 g
Duronaut
Thermal Grizzly Duronaut is a high-performance thermal paste with exceptional long-term stability and superior thermal conductivity. It is the ideal choice for gamers and overclockers, serving as a top product for demanding industrial cooling systems.
Duronaut was developed with a focus on outstanding thermal conductivity and exceptional long-term stability. The name "Duronaut" is derived from the English word "durability," emphasizing its remarkable longevity. This stability is achieved through a specially formulated silicone oil combined with aluminum microparticles and zinc oxide nanoparticles in various forms. These optimized particle shapes and sizes minimize the pump-out effect, ensure excellent adhesion to surfaces, and result in extremely low thermal resistance.
- Extreme long-term stability
- Excellent thermal conductivity
- Electrically non-conductive
- No hardening over time
The optimized particle shapes and sizes allow Duronaut to be applied in very thin layers, improving adhesion and minimizing thermal resistance. This thin application layer, along with the high conductivity of the aluminum micro and zinc oxide nanoparticle mixture, ensures efficient heat transfer between the heat source (e.g., a CPU) and the cooler.
For optimal application, the TG Spatula Pro is included with Duronaut. The redesigned spatula allows for increased pressure during application, ensuring efficient distribution and a thinner layer of thermal paste.
Package contents:
1x Duronaut
1x Applicator
1x TG Spatula
1x TG Spatula Pro.

Thermal Grizzly TG Duronaut 2g
2 g
The ARCTIC MX-7 thermal paste is a high-performance thermal compound specifically designed for use in professional applications. With a convenient syringe containing 4 grams of paste, it allows for precise dosing and easy application. The MX-7 paste offers excellent thermal conductivity, ensuring efficient heat transfer between processors, graphics cards, and other components. It is suitable for a temperature range of -50 to 250 °C and has a viscosity of 35,000 to 38,000 Poise, making it ideal for various applications in the computer and console industry. The ARCTIC MX-7 is thus a reliable choice for anyone seeking effective cooling for their hardware.
- High-performance thermal paste for professional applications
- Easy dosing with a convenient syringe
- Temperature resistant from -50 to 250 °C
- Viscosity of 35,000 to 38,000 Poise for optimal heat transfer.

Arctic CPC ACC Paste 4g MX-7
4 g
The Arctic MX-7 thermal paste is a high-performance solution specifically designed for use in professional applications. With an amount of 8 grams in a convenient syringe, it allows for precise dosing, making application easier. This thermal paste is suitable for temperatures ranging from -50 to 250 °C and offers excellent thermal conductivity with a viscosity of 35,000 to 38,000 Poise. It is ideal for use on CPUs, graphics cards, consoles, and laptops to ensure optimal heat transfer and maximize component performance. The Arctic MX-7 is a reliable choice for those who value quality and efficiency.
- High-performance thermal paste for professional applications
- Temperature range of -50 to 250 °C
- Viscosity of 35,000 to 38,000 Poise
- Easy dosing with a convenient syringe.

Arctic MX-7
6.20 W/m K, 8 g