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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 87,709 reviews
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Availability: In Stock.
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Arrives Monday, Dec 30
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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

  • Easy to Use for a First Timer
Used this to replace my laptop's 5 year old paste. Super easy to apply, I liked the syringe functionality. The authenticator on the box was great too, especially cause this is my 1st time. The temperature significantly improved, but maybe that's just cause there was so much dust and dry paste lol. (I cleaned the entire heat sink.) The laptop used to get hot working on Word or watching YouTube lol, but now it's completely cool. ... show more
Reviewed in the United States on November 24, 2024 by Bill Tran

  • Great Product!
The price for the product was great for what you get, very easy to use, I haven’t had any issues with overheating, as far as how long it lasts, I’m not sure on yet. I’ve used it for 3 months and haven’t had any issues. I highly recommend the paste for anyone!
Reviewed in the United States on December 4, 2024 by Amazon Customer

  • Works great keeps my PS3 CPU and RSX Cool
Bought this since my fat PS3 would sound like it was running down the runway ready to take off. I opened my PS3 and it was really clean which surprised me. I expected to find dust bears instead of bunnies. There wasn't any build up and could only tell there was dust when I wiped it down. Anyways when I got to the CPU and RSX the paste was crumbly and really dry. I cleaned it up put some of this on. I chose the spread method to cover the entire chip both of them. So now it stays cool and I barely hear the fans even under a heavy load like playing the Last of Us. ... show more
Reviewed in the United States on November 19, 2024 by Alex Corona

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

  • Life Saver for Overheating Gaming PC
This was just what I needed to get my cpu temperature back down to the normal idle and in use temperatures :D! My old cpu paste was done for lol. It took me about 2 tries to see how much paste was needed to work properly but it was no problem because the cleanup was easy and didnt make a mess at all. I’ve had it on my PC for some months now with no issues at all, great thermal paste! ... show more
Reviewed in the United States on December 3, 2024 by Andreya

  • Very good stuff.
Better than most I have tried. Great for the price. I used it on probably 10-20 cpus and gpus before it emptied.
Reviewed in the United States on November 25, 2024 by Dakota

  • works as expected
I did some rearranging and additions to a couple of computers. this also involved some testing of CPU's before they were installed in the system. this paste works as you'd expect and I appreciated that it spread out as well as it had when I removed the cooler after testing the CPU. a worthwhile purchase. ... show more
Reviewed in the United States on December 14, 2024 by T. Dempsey

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