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Grey syringe labelled ARCTIC MX-4 with small plastic spatula

ARCTIC COOLING

ARCTIC COOLING MX-4 Thermal Paste 8g with Spatula

SKU CH-ADB4-B1PEQ

Carbon-microparticle thermal paste for CPU and GPU cooling, non-conductive, easy to apply and rated for at least eight years

  • Proven formula unchanged for consistent high-quality performance
  • Carbon microparticles deliver extremely high thermal conductivity
  • Metal-free non-conductive paste eliminates short-circuit risk
  • Lasts at least 8 years without re-application
  • Ideal consistency makes application easy for beginners

ARCTIC MX-4 8g Thermal Paste

ARCTIC MX-4 is a carbon-based thermal compound supplied in an 8-gram syringe with an included spatula. The metal-free, non-conductive formula eliminates short-circuit risk while delivering high thermal conductivity for CPUs and GPUs. It is designed for safe, easy application by builders of any experience level.

Suited for PC, PS4 and Xbox cooling

This paste suits anyone assembling or servicing desktop processors, graphics cards or console APUs who wants a long-lasting, non-conductive compound. It is not intended for users requiring liquid-metal thermal performance or those needing industrial-volume packaging for production-line use.

8-gram syringe covers multiple applications

The 8 g volume provides enough material for several CPU or GPU mounts with comfortable headroom for re-application if needed. The manufacturer states the compound retains its performance for at least eight years once applied. Very large heatsink surfaces or repeated disassembly cycles will eventually consume the supplied amount.

Highlights

  • Proven formula unchanged for consistent high-quality performance
  • Carbon microparticles deliver extremely high thermal conductivity
  • Metal-free non-conductive paste eliminates short-circuit risk
  • Lasts at least 8 years without re-application
  • Ideal consistency makes application easy for beginners

Specifications

BrandARCTIC
Model?ACTCP00059A

Questions about this item

Do I need a separate CPU cooler or GPU heatsink already installed to use this 8 g MX-4 paste?

Yes — MX-4 only transfers heat between a processor die and a cooler or heatsink you already have mounted.

Will this carbon-based compound work safely on an older PS4 or Xbox console motherboard?

MX-4 is metal-free and non-electrically conductive, so it poses no short-circuit risk on legacy console chips.

How can I verify the paste is performing correctly after I apply it?

Monitor CPU or GPU temperatures under load; they should drop noticeably compared to the previous thermal interface.

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