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ARCTIC MX-4 45g (ACTCP00024A)

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ARCTIC MX-4 45g
Type
thermal Paste
Package
syringe
Weight
45 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
ACTCP00024A

High-quality mid-range thermal paste in a large package (plastic syringe containing 45 g of product). Consists of a silicone binder (18.5% polysiloxane) and an ultrafine mixture of inorganic oxides (81.4% alumina and 0.1% silver oxide). High thermal conductivity and an upper temperature limit of up to 150ºC makes it a good choice for a wide range of general users and overclockers who practice overclocking using air and liquid cooling systems (not suitable for phase change systems).

It has a high electrical resistance (3.8∙1013 Ohm∙cm), does not cause short circuits when it gets on printed circuit boards. A significant volume of ARCTIC MX-4 45g thermal paste in a syringe (18 cm3) is enough for multiple installations of coolers on a central or graphics processor. Depending on the area of the heat spreader cover (or chip chip), it will be possible to perform from 35 to 80 installations. Recommended for enthusiasts who often assemble and maintain personal computers, laptops and video cards on their own.

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 45g configurations

Price for ARCTIC MX-4 45g
ARCTIC MX-4 2g from $14.985 offers
ARCTIC MX-4 4g from $4.995 offers
ARCTIC MX-4 8g from $5.993 offers
ARCTIC MX-4 20g from $10.992 offers
ARCTIC MX-4 45g from $18.992 offers
Video reviews