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

  • Based on 86,858 reviews
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Availability: In Stock.
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Arrives Tuesday, Nov 26
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Style: MX-4 (4 g)


Features

  • 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
  • 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
  • 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

Specs & Other Info

SpecificationDetails
Product Size0.59 x 3.11 x 7.36 inches
Weight0.141 ounces
Model NumberACTCP00002B
Continued ProductionNo
Release DateDecember 28, 2018
Produced byARCTIC
Origin CountryChina

Frequently asked questions

ARCTIC MX-4 thermal paste is used to fill the microscopic gaps and imperfections on the surface of CPU and GPU processors to enhance heat conduction between the processor and the cooler. It helps in efficiently transferring heat away from the processor, keeping it cool during operation.

No, ARCTIC MX-4 is a non-conductive thermal paste. This means it does not pose a risk of causing electrical shorts or damage to your PC components if it spills over onto other parts during application.

ARCTIC MX-4 thermal paste has a long durability, maintaining its thermal conductivity and performance for up to 8 years after application. This makes it a lasting solution for keeping your processors cool.

Yes, ARCTIC MX-4 is designed for universal use on all types of processors, including both CPU and GPU. Its premium performance and thermal conductivity make it suitable for improving the cooling efficiency of any PC processor.

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


The ARCTIC MX-4 thermal paste receives glowing reviews for its notable cooling performance and ease of application. Users highlight its effective temperature control across various devices from gaming rigs to PS4 Pros, making it a versatile choice for thermal management. The syringe design is praised for its precision, allowing for a clean application process. However, some note it might be more cost-effective to consider cheaper alternatives if not planning extensive use.

Pros

  • 🌡️ Notable improvement in cooling performance, making devices run cooler and smoother.
  • 💉 User-friendly syringe design facilitates clean and precise application.
  • 🕒 Durable over time, maintaining efficiency even after extended use.
  • 🔒 Non-conductive and non-capacitive formula adds an extra layer of safety.
  • ♻️ Capable of multiple uses with the ability to easily recap for later use.

Cons

  • 💸 While affordable, some users suggest considering cheaper options if frequent reapplication isn't needed.
  • 🔧 For those purchasing new cooling fans or CPUs, checking for pre-applied thermal paste on these components might be advisable.

Should I Buy It?

If you're in need of a high-quality thermal paste that offers significant improvements in cooling performance and is easy to apply, the ARCTIC MX-4 is an excellent choice. Despite its relatively higher price compared to some alternatives, its durability, safety features, and effectiveness make it a worthwhile investment for anyone looking to enhance their system's thermal management.


  • It works, that's all that needs to be said really... also don't eat it
Cleaning up a few laptops for family members; visit for holiday or vacation and you know how it goes, all of a sudden nothing works and everything needs looking at. So I needed some thermal paste to revitalize some laptops pushing paste their prime. This was inexpensive and highly recommend and I can tell you I absolutely do recommend this. After a good cleaning got three laptops running like new and the thermals were the best they've been in years (those poor poor machines). ... show more
Reviewed in the United States on October 14, 2024 by Matthew

  • Great thermal paste.
While being ever-so-slightly less preforming than something like Thermal Grizzly Kryonaut, it is easier to maintain and is significantly cheaper. Unless you're trying to overlock a 14900k as hot as possible and need 1-2 degrees difference, there is no reason to spend twice as much on a different paste that needs replacing 3 times as quickly. In our shop, we use Arctic cooling solutions for many applications and never go wrong. Good reliable German engineering. ... show more
Reviewed in the United States on August 12, 2024 by Justin Castle

  • Good thermal compound with slightly above average heat transfer capabilities.
Used this when reapplying paste after liquid metal outran its course. Very useful and functional, good pricing too.
Reviewed in the United States on November 7, 2024 by Amazon Customer

  • Works out
Came out of the syringe with no issue and was easy to avoid putting too much on. I wish it came with a mini spatula so we don't have to find an alternative to be sure it covers the surface. The last thing anyone wants is to put the CPU on and it goes into sandwich mode as well as not getting the coverage we want. Besides the small struggle to be sure it was spread on the surface. It is good Thermal Paste and it is just enough for you to do what you need and have leftover for the next project. ... show more
Reviewed in the United States on September 27, 2024 by Aly

  • Works great
Cpu temps stay low and have had no issues
Reviewed in the United States on August 22, 2024 by Parker Collins

  • Works as advertised.
ease of spread and had a lot left over. no complaints here
Reviewed in the United States on September 27, 2024 by Jonathan

  • My son stuff
Ease to clean. Speed is very good. Quality is good. Perfect size.
Reviewed in the United States on November 2, 2024 by Ana Maria Guzman

  • Excellent
Saved my laptop from overheating when I replaced the fans. Great stuff, easy to apply, and I still had some left over for future use.
Reviewed in the United States on August 22, 2024 by Jonathan

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