Catalog   /   Computing   /   Components   /   Thermal Pastes & Thermal Pads   /   ARCTIC

ARCTIC MX-4 20g (ACTCP00001B)

Photos - Thermal Paste ARCTIC MX-4 20g
Videos 1Photos 4
How to buy
from £8.99 up to £21.98 
add to listmy lists
ARCTIC MX-4 20g
no scraper
4 g8 g20 g45 g
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.

E-Catalog UK editor, Thermal Pastes & Thermal Pads
Valerii Lenko, edited 17.06.2024
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.

Buy ARCTIC MX-4 20g

All prices 7 →
When you make a purchase through links on our site, we may receive a affiliate commission.

Arctic MX-4 Enthusiast Performance Thermal Paste 20g for All CPU Coole

Scan.co.uk
Delivery: to United Kingdom
Report
£8.99
Buy in shop

ARCTIC MX-4 20 g - Premium Performance Thermal Paste for all processors CPU GPU - PC PS4 XBOX very high thermal conductivity

Amazon.co.uk
Delivery: in United Kingdom
Report
£11.47
Buy in shop

Arctic MX-4 Enthusiast Performance Thermal Paste 20g for All CPU Coolers ACTCP00001B

ARCTIC MX-4 is a new thermal compound that guarantees exceptional heat dissipation from components and maintains the needed s... moretability to push your computer system to its maximum. Similar to the performance of existing and acclaimed ARCTIC MX-series, ARCTIC MX-4 continues to be overclocker’s ultimate choice when choosing thermal compounds.;
Awd-it.co.uk
Delivery: to United Kingdom
Report
£14.99
Buy in shop

Arctic Arctic MX-4 Thermal Compound (20g) ACTCP00001B

ARCTIC MX-4 is a new thermal compound that guarantees exceptional heat dissipation from components and maintains the needed... morestability to push your computer system to its maximum. Similar to the performance of existing and acclaimed ARCTIC MX-series, ARCTIC MX-4 continues to be overclocker’s ultimate choice when choosing thermal compounds. Prior to its introduction into the market, ARCTIC MX-4 has already received a Top Product Award from PC Games Hardware in a Germany print magazine in August 2010 as it prevailed against 11 other thermal compounds in the market. The ARCTIC MX-4 is a premium-grade thermal paste with exceptional performance and ease of application. It is an electrically non-conductive paste that is applied between CPU/GPU and designated coolers to transfer the dissipated heat from the components to the heat sink. Since the ARCTIC MX-4 is a metal-free compound, it eliminates the risks of causing short circuit and in turn adding more protection to your computer. The new formula in the ARCTIC MX-4 features optimal thermal conductivity and low thermal resistance. These characteristics effectively dissipate the emitted heat from the core components. The consistency of the ARCTIC MX-4 is designed for simple application. Its texture is just thin enough to spread onto components using fingers without creating much mess. - Easy Application- Optimal Thermal Conductivity- Low Thermal Resistance- Non-Electrical Conductive- Non-Capacitive- Non-Corrosive- No Curing- No Bleeding- Thermal conductivity: 8.5 W / mK- Viscosity: 870 poise- Density: 2.5 g/cm3
Overclockers.co.uk
Delivery: to United Kingdom
Report
£14.99
Buy in shop

ARCTIC MX-4 (20 g) - Premium Performance Thermal Paste for all processors (CPU GPU - PC PS4 XBOX) very high thermal conducti

ARCTIC MX-4 (20 g) - Premium Performance Thermal Paste for all processors (CPU GPU - PC PS4 XBOX) very high thermal conductiv... moreity long durability safe application non-conductive non-capacitive
rarewaves.com
Delivery: in United Kingdom
Report
£14.54
Buy in shop

ARCTIC MX-4 (previous edition) (20 Grams) - Thermal Compound Paste, Carbon Based High Performance, Heatsink Paste, Thermal C

Amazon.co.uk
Delivery: in United Kingdom
Report
£18.96
Buy in shop

ARCTIC MX-4 (20 g) Edition 2019 – High Performance Thermal Paste

ARCTIC MX-4 (20 g) Edition 2019 – High Performance Thermal Paste Optimised Packaging Saves ResourcesA sustainable use of reso... moreurces is really important for us at ARCTIC Thus we updated the packaging of the MX-4 to minimize it's CO2 Footprint.The practical. recyclable packaging bag of our thermal compound helps us to reduce the environmental impact of packaging materials by about 40% and thereby save resources.Better than Liquid MetalThe ARCTIC MX-4 compound is composed of carbon micro-particles which lead to an extremely high thermal conductivity. It guarantees that heat generated from the CPU or GPU is dissipated quickly and efficiently. Superb in performance. MX-4 is the best companion for overclockers and enthusiasts.Easy to ApplyWith an ideal consistency. the MX-4 is very easy to use. even for beginners. The possibilities for its application and the most effectively way to avoid voids between CPU and cooler we show you in the video.Safe ApplicationIt does not contain any metallic particles so electical conductivity would not be an issue. Unlike silver and copper compound. it ensures that contact with any electrical pins would not result in damage of any sort.High DurabilityIn contrast to metal and silicon thermal compound. the performance of MX-4 does not compromise over time. Once applied. you do not need to apply it a second time as it will last at least for 8 years.Value for MoneyA high performance thermal compound perfect for system builders. there's no suprise that the MX-4 exceeds your expectations for its low price tag.
Pcnova.co.uk
Delivery: in United Kingdom
Report
£21.98
Buy in shop
User reviews 8
Write Review →
0
1
3
4
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 Gol: use ARCTIC MX-4 4g more than year
Discuss
 Show Original
wonderful model, really honored
28 August 2025 
- temperatures
- price
without showing up
Shashic: use ARCTIC MX-4 8g few months
Discuss
 Show Original
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 Neznayomiy: use ARCTIC MX-4 4g few months
Discuss
 Show Original
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 4g from £3.9818 offers
ARCTIC MX-4 8g from £6.3010 offers
ARCTIC MX-4 20g from £8.997 offers
ARCTIC MX-4 45g from £15.997 offers
Video reviews
We recommendCompare using chart →
Catalog
  /  
Thermal Pastes & Thermal Pads
  /  
ARCTIC
  /  
Thermal Paste ARCTIC MX-4 20g