| Customer Reviews | 4.8 out of 5 stars 94,347Reviews |
The surfaces of processor chips and cooler floors are covered with microscopic dents; ARCTIC‘s MX-4 thermal paste is composed of carbon microparticles which fill these cavities. This leads to extremely high thermal conductivity, ensuring that heat is dissipated quickly and efficiently from the CPU or GPU. With its outstanding performance, the MX-4 is not only an excellent choice for overclockers and enthusiasts, but also for other sapplications that require thermal transmission.
Thanks to its consistency, MX-4 is easy to apply, even for beginners. The video in the picture gallery demonstrates the application technique to avoid air pockets between processors and coolers.
In contrast to pastes based on metal oxides or liquid metal, ARCTIC’s MX-4 is metal-free and not electrically conductive. This eliminates the risk of short circuiting, and eliminates the need to worry about corrosion damage to the radiator floor caused by liquid metal.
To ensure that your paste is genuine, there is the ARCTIC Authenticity Check. This allows every product to be reliably verified. A counterfeit offers neither the performance nor the durability of the original ARCTIC pastes.
Density: 2.50 g/cm³
Viscosity: 31,600 Poise
Volume Resistivity: 3.8 x 10¹³ Ω-cm
Continuous Use Temperature: -50~150 °C
Colour: Grey
 MX-4 |  MX-4 (incl. Spatula) |  MX-6 |  MX-6 (incl. MX Cleaner) |  MX Cleaner | |
|---|---|---|---|---|---|
| Customer Reviews | 94,347 | 66,945 | 9,456 | 8,188 | 991 |
| Price | — no data | $12.00 | $7.99 | $9.99 | — no data |
| Dimensions | / | / | / | / | 115 x 115 mm |
| Thickness | / | / | / | / | / |
| Continuous Use Temperature | -50~150 ℃ | -50~150 ℃ | -50~150 ℃ | -50~150 ℃ | / |
| Volume Resistivity | 3.8 x 10¹³ Ω-cm | 3.8 x 10¹³ Ω-cm | 1.8 x 10¹² Ω-cm | 1.8 x 10¹² Ω-cm | / |
| Viscosity | 31,600 Poise | 31,600 Poise | 45,000 Poise | 45,000 Poise | / |
