ARCTIC MX-4 (incl. Spatula, 4 g) – Premium Perform…

Price: $11.49
(as of Mar 13, 2026 08:40:25 UTC – Details)

Product Description

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 carbon microparticles which fill these cavities. This leads to extremely high thermal conductivity, assuring 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.

Easy application

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.

Secure usage

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.

100 % original through Authenticity Check

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.

Technical Specifications

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

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Customer Reviews

4.7 out of 5 stars 68,762

4.8 out of 5 stars 100,749

4.6 out of 5 stars 14,489

4.6 out of 5 stars 1,207

4.6 out of 5 stars 2,574

3.6 out of 5 stars 110

Price

$11.49$11.49 $10.99$10.99 $14.99$14.99 $24.99$24.99
— no data

— no data

Dimensions
/ / / / 50 x 50 mm 120 x 20 mm

Thickness
/ / / / 0.5–1.5 mm 0.5–1.5 mm

Specific Gravity
2.50 g/cm³ 2.50 g/cm³ 2.60 g/cm³ / 3.2 g/cm³ 2.3 g/cm³

Continuous Use Temperature
-50~150 ℃ -50~150 ℃ -50~150 ℃ / -40~200 ℃ -40~150 ℃

Volume Resistivity
3.8 x 10¹³ Ω-cm 3.8 x 10¹³ Ω-cm 1.8 x 10¹² Ω-cm / 1 x 10¹² Ω-cm 1 x 10¹² Ω-cm

Viscosity
31,600 poise 31,600 poise 45,000 poise / / /

Is discontinued by manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 3.05 x 7.11 x 14.99 cm; 7 g
Manufacturer ‏ : ‎ ARCTIC
ASIN ‏ : ‎ B0795DP124
Item model number ‏ : ‎ MX-4
Department
‏ : ‎ mens
Customer Reviews: 4.7 4.7 out of 5 stars (68,762) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
WELL PROVEN QUALITY: The design of our thermal paste packagings has changed several times, the formula of the composition has remained unchanged, so our MX pastes have stood for high quality
EXCELLENT PERFORMANCE: ARCTIC MX-4 thermal paste is made of carbon microparticles, guaranteeing extremely high thermal conductivity. This ensures that heat from the CPU/GPU is dissipated quickly & efficiently
SAFE APPLICATION: The MX-4 is metal-free and non-electrical conductive which eliminates any risks of causing short circuit, adding more protection to the CPU and VGA cards
100 % ORIGINAL THROUGH AUTHENTICITY CHECK: Through our Authenticity Check, it is possible to verify the authenticity of every single product
EASY TO APPLY: With an ideal consistency, the MX-4 is very easy to use, even for beginners, Spatula incl.