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ARCTIC MX-4 Carbon-Based Thermal Compound, Non-Electricity Conductive, Non-Capacitive, Non-Bleeding - 20g

Ships from Canada. Most customers receive within 4-10 days.

Sold and Shipped by Aero Malls Inc. a-seller

Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
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  • Non-conductive
  • Non-capacitive
  • Carbon microparticles-based
  • Does not degrade like metal or silicon compounds
  • 20g tube

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

The ARCTIC MX-4 is a new thermal compound that guarantees exceptional heat dissipation from components and maintains the needed stability to push your computer system to its maximum. The ARCTIC MX-4 continues to be overclocker’s ultimate choice when choosing thermal compound.

  • newegg Exceptional Performance The ARCTIC MX-4 is composed of carbon micro-particles that lead to an extremely high thermal conductivity. It guarantees quick and efficient dissipation of heat from the CPU or GPU.
  • newegg Safe and Easy Application The ARCTIC MX-4 is a metal-free and non-electrically conductive compound that eliminates the risks of short circuit and provides protection to your computer. Application is very easy as the consistency is just ideal for application on chips.
  • newegg Great Value The competitive pricing and performance make the ARCTIC MX-4 one of the best thermal compounds on the market.

Learn more about the ARCTIC COOLING ACTC-MX4-20G

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 6 years
  • Limited Warranty period (labor): 6 years
  • Read full details
Ownership: 1 month to 1 year
Verified Owner
1/ 5
It's a Trap!

Pros: The compound from the first use was ok.

Cons: The compound that came out after the first use was so runny and liquid it was worseless.

2 out of 11 people found this review helpful. Did you?
Ownership: 1 day to 1 week
Verified Owner
5/ 5
the best thermal paste there is imo

Pros: easy to remove and clean, does great on temps

Cons: no issues

Did you find this review helpful?
Ownership: 1 day to 1 week
Verified Owner
1/ 5
Somehow performed worse than Arctic Silver 5

Pros: None

Cons: Temperature were significantly higher, try 10C hotter than the paste came with the cooler.

0 out of 9 people found this review helpful. Did you?
5/ 5
Some of the best I have used

Pros: I have been building systems since 2001 and have used every type of thermal compound there is . This works as good as the silver based compounds with out having to worry about shorts . I have used it for 2 years now and am very happy that I have it on my bench when I build a new system or just freshen up a old one I need to get a new supply so am going to get the big tube of this and a little tube of the MX-2 they both work great.

Cons: None other then I ran out and need more

Did you find this review helpful?
Ownership: 1 month to 1 year
Verified Owner
5/ 5
Better than Kryonaut for Vega

Pros: - flow type texture, spreads easily

Cons: - none

Other Thoughts: Did better than Kryonaut at lowering Hot Spot temps on Vega 64s with custom waterblocks.
On Threadripper 1950X Kryonaut was 2c lower on full load.

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
4/ 5
Great for high use

Pros: great heat transfer.
Simple to clean up.
good quality

Cons: sometimes oil can separate if stored for long period of time.

Other Thoughts: we use this in our sys admin department. Any laptop or PC older than 1 year will have this applied.
on our high end systems we apply this right away with great results compared to stock dell.

1 out of 1 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
ARCTIC MX-4 Carbon-Based Thermal Compound, Non-Electricity Conductive, Non-Capacitive, Non-Bleeding - 20g

Pros: Great stuff, if used a lot of different thermal compounds and this by far has worked best in my case. Im using this on a FX8310 clocked at 4.7ghz, now with other paste (Arctic Silver 5) i was getting highest of 70c's on air cooling with my Coolermaster 212X with dual fans. This stuff with the same cooler im getting no higher then 62c on a max load. Same thing with my EVGA GTX 1070 dropping 10c compared to the paste it comes with.

Cons: Its not really a bad thing but its just a little stringy when u stop applying paste so just keep an eye on what ur doing to not make a mess.

Other Thoughts: I would recommend this product especially if u r overclocking.

2 out of 2 people found this review helpful. Did you?
Ownership: 1 month to 1 year
Verified Owner
5/ 5
nice thermal compound

Pros: -works well.
-package and tube are nice.

Cons: none.

Other Thoughts: for durability i need to see how it lasts. so far so good.

3 out of 3 people found this review helpful. Did you?
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  • Used - Good : This means that the product has been used, may show clear signs of use and may be missing minor accessories, but remain in good condition. Product does not come with warranty unless stated otherwise in product description.
  • Used - Acceptable : This means that the product shows clear signs of use, cosmetic defect, and may be missing minor accessories and manual, but remain in working condition. Product does not come with warranty unless stated otherwise in product description. Functionality issues beyond signs of use should be disclosed in product description.
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