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ARCTIC MX-4 20g (ACTCP00001B)

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ARCTIC MX-4 20g
Type
thermal Paste
Package
syringe
Weight
20 g
Thermal conductivity
8.5 W/mK
Viscosity
870 P
Operating temperature
-50 – 150 °С
Paste colour
grey
Official Website
arctic.de
Added to E-Catalog
January 2022
P/N
ACTCP00001B

High-quality mid-range thermal paste from the well-known Swiss company Arctic. Supplied in a plastic syringe containing 20 g of product. This amount is enough for repeated installation of the cooler on the central or graphics processors. Depending on the area of the heat spreader cover or chip chip, it will be possible to perform from 20 to 40 installations. Recommended for advanced users and enthusiasts who often assemble and maintain personal computers, laptops and video cards on their own.

Also, ARCTIC MX-4 20g thermal grease can be used to improve heat dissipation from consumer and industrial power electronics (diodes and diode assemblies, mosfets), power controllers and other heating components. The service life of a correctly applied thermal interface guaranteed by the manufacturer is 8 years. Due to its moderate viscosity, this thermal paste well fills the microscopic irregularities of the contact surfaces and completely displaces air.

Excellent thermal conductivity and high upper temperature limit of use (up to 150 ºС) makes it a good choice for overclockers who practice overclocking using air and liquid cooling systems (not suitable for phase change systems using dry ice, freon, liquid nitrogen). It has a high electrical resistance, does not cause short circuits when it comes into contact with printed circuit boards.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog ARCTIC 2026 - new arrivals, bestsellers, and the most relevant models ARCTIC.
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Suitable for CPU, GPU, laptops and consoles
13 December 2025 
Thermal paste that has long become a standard "smart solution" for servicing PCs and laptops. Used it for the processor, throttling disappears, the paste is easy to apply, doesn't run or dry out. I recommend it for use.
Good thermal conductivity for its class, non-conductive, 4g is enough for several applications, easy to apply.
Without showing up
Andrei Goluse ARCTIC MX-4 4g more than year
wonderful model, really honored
28 August 2025 
- temperatures
- price
without showing up
Shashicuse ARCTIC MX-4 8g few months
Really good thermal paste at a nice price, took it and forgot
15 December 2024 
A truly popular thermal paste. It's not something incredible, but considering the price, it performs excellently in its functions. An ideal option for super-duper builds with increased cooling requirements.
Good thermal conductivity, convenient viscosity for application.
Considering the price, there are simply no drawbacks.
Oleksandr Neznayomiyuse ARCTIC MX-4 4g few months
3 out of 8 user review(s) shown
5 more user review(s)

ARCTIC MX-4 20g configurations

Price for ARCTIC MX-4 20g
ARCTIC MX-4 2g from $16.903 offers
ARCTIC MX-4 4g from $4.995 offers
ARCTIC MX-4 8g from $5.992 offers
ARCTIC MX-4 20g from $10.992 offers
ARCTIC MX-4 45g from $18.992 offers
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