ARCTIC MX-7 thermal paste 4g

ARCTIC MX-7 Thermal Grease — High Performance and Reliability

Effective cooling is essential for the performance and lifespan of processors, graphics cards, and other power components. ARCTIC MX-7 is designed to ensure optimal heat transfer thanks to its thick consistency with a high filler content. Its electrical non-conductivity eliminates the risk of short circuits, making it safe even in close proximity to sensitive electronic components. With an operating temperature range of -50 °C to +250 °C, it is suitable even for extreme conditions. This grease is characterized by a long service life and reliability, without drying out or loss of performance.

Maximum thermal performance and safety

ARCTIC MX-7 provides superior thermal conductivity thanks to a unique blend with high viscosity (35,000–38,000 poise). This property prevents the grease from flowing out of the contact surfaces, ensuring consistent heat transfer even under long-term loads. The material's density (2.9 g/cm³) and ability to spread evenly into a homogeneous layer without air bubbles maximize cooling. In addition, the paste is completely electrically non-conductive and non-capacitive, which provides unparalleled safety during installation.

Resistance to temperature cycles

One of the main benefits of ARCTIC MX-7 is its high cohesion, which prevents the paste from cracking or leaking even with repeated temperature changes. This is ideal for applications that are exposed to demanding conditions, such as game consoles, laptops or professional workstations. The paste maintains its stability and performance even in an extreme temperature range from -50 °C to +250 °C.

Easy application and maintenance

The application of ARCTIC MX-7 is easy thanks to the recommended cross method, which ensures even coverage of the entire contact area with just the contact pressure of the heatsink. This method eliminates the need for manual spatula application, which means less work and better results. If you need to remove old paste, it is recommended to use ARCTIC MX Cleaner (not included) to ensure perfect surface preparation for new application.

Technical data

• Viscosity: 35,000–38,000 poise
• Density: 2.9 g/cm³
• Operating temperature: -50 °C to +250 °C
• Volume resistivity: 1.7 × 10¹² Ω·cm
• Breakdown voltage: 4.2 kV/mm
• Electrical conductivity: Electrically non-conductive, non-capacitive