Efficient Heat Transfer

ARCTIC MX-4 uses microparticles to fill microscopic gaps between a processor and cooler surface. This improves thermal contact, helping heat move efficiently away from CPUs, GPUs and other components requiring thermal transfer.

Easy, Reliable Application

Its balanced consistency makes MX-4 straightforward to spread, including for first-time users. The supplied spatula helps distribute the paste evenly, while non-drying and non-bleeding properties support consistent long-term performance.

Safe Around Electronics

The metal-free formula is not electrically conductive, reducing application concerns around sensitive electronic components. The resealable 8 g syringe helps protect unused paste between applications.

Included Items

The package contains one 8 g syringe of ARCTIC MX-4 thermal paste and one application spatula.

Product Specifications & Identifiers

• Brand: ARCTIC
• Product: MX-4 Premium Performance Thermal Paste
• Variant: 8 g with spatula
• Part number/SKU: ACTCP00059A
• EAN: 4895213703055
• UPC: 840033400855
• Colour: Grey
• Density: 2.50 g/cm³
• Viscosity: 31,600 poise
• Volume resistivity: 3.8 × 10¹³ Ω-cm
• Continuous-use temperature: -50 to 150°C
• Electrical conductivity: Non-conductive
• Metal content: Metal-free
• Suitable applications: CPUs, GPUs and other thermal-transfer applications
• Package dimensions: 26.7 × 17.3 × 128 mm
• Compliance: RoHS and REACH