• Dispenser TypeSyringe
• CharacteristicElectrically Non-conductive
• Minimum Operating Temperature-58°F (-50°C)
• Maximum Operating Temperature302°F (150°C)
• Color FamilyGray
• Product ColorGray
• Weight (Approximate)1.59 oz
• Additional Information
  • Density: 2.50 g/cm³
  • Viscosity: 31.600 poise
  • Volume Resistivity: 3.8 x 10¹³ Ω-cm
  • Continuous Use Temperature: -50~150 °C
• Environmentally FriendlyYes
• Environmental CertificationCarbon Neutral
• Environmental ComplianceRestriction of Hazardous Substances (RoHS)

Optimal Consistency for Every Application

Depending on personal preference and area of application, a thinner or thicker thermal compound may be preferred. Excellent non-drying and non-bleeding properties ensure constant long-term performance. With ARCTIC thermal pastes you will find the optimal viscosity for your application.

Highest Thermal Conductivity

The surfaces of processor chips and cooler floors are covered with microscopic dents; ARCTIC’s MX-4 thermal paste is composed of microparticles which fill these cavities. This leads to extremely high thermal conductivity, guaranteeing 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 applications that require thermal transmission. MX-4 proves without a doubt that great performance does not necessarily require a high price.

Easy Application

Thanks to its consistency, MX-4 is easy to apply, even for beginners. The video below demonstrates the application technique to avoid air pockets between processors and coolers.

Secure Usage

In contrast to pastes based on metal oxides or liquid metal, ARCTIC’s MX-4 is metal-free and not electrically conductive.

Available in Various Sizes

ARCTIC MX-4 is available in sizes ranging from 2 to 45 grams. Resealable packaging prevents the paste from drying out.

Proven Quality

While the packaging of our thermal paste has changed several times over the years, the composition of the formula has remained the same. Our MX pastes have long stood for high performance and quality, and with our new, recyclable packaging, we aim to reduce CO₂ emissions and thus make a contribution to the environment.

Often Copied, but Never Equaled

ARCTIC’s thermal pastes have always been one of the most popular products on the TIM market. To be able to ensure that a paste has been produced and filled under ARCTIC regulations and thus meets our high quality standards, we have the ARCTIC Authenticity Check. This means that every product can be reliably verified so that our customers are always on the safe side.

Product Type: Thermal Grease
Technical Information
Dispenser Type: Syringe
Characteristic: Electrically Non-conductive
Minimum Operating Temperature: -58°F (-50°C)
Maximum Operating Temperature: 302°F (150°C)
Physical Characteristics
Color Family: Gray
Product Color: Gray
Weight (Approximate): 1.59 oz
Miscellaneous
Additional Information:

• Density: 2.50 g/cm³
• Viscosity: 31.600 poise
• Volume Resistivity: 3.8 x 10¹³ Ω-cm
• Continuous Use Temperature: -50~150 °C

Environmentally Friendly: Yes
Environmental Certification: Carbon Neutral
Environmental Compliance: Restriction of Hazardous Substances (RoHS)