ARCTIC MX-4 (incl. Spatula, 4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC, PS4, Xbox), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive

(407 Reviews)

Price
$4.59

Quantity
(10000 available )

Total Price
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3916 Ratings
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Reviews
  • Larry N.

    11-06-2025

    After removing the cooling tower and the old paste and cleaning both up, I was able to easily dispense and spread the thermal paste. I use the thin icing approach, not the pea theory. The paste being non-electrically conductive makes this less risky. My Windows Tower was shutting itself down during Windows 10 Updates (TjMax is 63 C for this CPU). After this surgery I am running in the 40 to 55 range and have not had any further shut down problems.

  • Luis

    > 3 day

    Muy buen producto cumple con lo esperado por el precio y la calidad

  • Ryan Nguyen

    > 3 day

    My CPU was overheating a lot so I replaced my thermal paste with this one and works great it now average from 60-70 degrees C. Highly recommend

  • Alex

    > 3 day

    So good!

  • Simon Belmont

    > 3 day

    Forget the spatulas though. Just use the pea drop method in most cases.

  • Ivan C.

    > 3 day

    Noticed my PC idling at over 50 C and sounding like it was about to take flight under load (65 C+). Decided to give it a good cleaning. Thats when I noticed the thermal paste on my cpu looked dried and cracked. Replaced it with this bad boi and it helped tremendously. My idle Temps only dropped about 5 degrees, but Temps under load were well over 12-20 degrees different. My fan kicks into high gear when loaded at one point my temps dropped to around 35C!!

  • Kai86

    > 3 day

    This stuff is thick, I mean it will spread like jiff on a cold winter morning. This will make you remember grandmas house as it spreads so easily across the top of your CPU or VRM. Dont worry though as this baby is non conductive so you wont have to worry about any oops or buttfingers leaving you high and dry. Just slap this on and let her rip.

  • Angelia W Psaras

    > 3 day

    This was used by my hubby who said the syringe works well and the spreader cake in handy . I asked him what was meant by noise and he seems to think the question is asking above t fan noise to which he replies, keeps the temps low and fan noise to a minimum.

  • Muhammad A. Qureshi

    > 3 day

    High quality, great product. Worth the extra money. Solved my MSI laptops overheating issue. Laptop is 8 years old. After applying this paste, it is running very smooth.

  • Jorge Luis Sebastian Cruz

    > 3 day

    La pasta termica parecia caducada o defectuosa, se sentia como plastilina y no era suave como otras, entonces esto dificulto el esparcir por el procesador, y aparte no le ayudaba disipar el calor, se seguia sobrecalentando, cambie la pasta 4 veces y solo le reducia 5C°.

MX-4MX-4

Excellent thermal conductivityExcellent thermal conductivity

Easy applicationEasy application

Secure usageSecure usage

Often copied, but never equaledOften copied, but never equaled

High 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, 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.

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 TECHNICAL SPECIFICATIONS

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

MX-4 MX-4 MX-2 MX-6 MX Cleaner TP-3: Premium Performance Thermal Pad
MX-4 MX-4 (incl. Spatula) MX-2 MX-6 MX-6 (incl. MX Cleaner) MX Cleaner
Dimensions / / / / / 115 x 115 mm
Thickness / / / / / /
Continuous Use Temperature -50~150 ℃ -50~150 ℃ 0~150 ℃ -50~150 ℃ -50~150 ℃ /
Volume Resistivity 3.8 X 10¹³ Ω-cm 3.8 X 10¹³ Ω-cm 1.22 X 10¹² Ω-cm 1.8 X 10¹² Ω-cm 1.8 X 10¹² Ω-cm /
Viscosity 31,600 Poise 31,600 Poise 850 Poise 45,000 Poise 45,000 Poise /
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