ARCTIC MX-4 20g Thermal Compound Paste Non-Conductive

ARCTIC MX-4 20g Thermal Compound Paste - Non-Conductive

£19.70
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ARCTIC MX-4 20g Thermal Compound Paste Non-Conductive
  • ARCTIC MX-4 20g Thermal Compound Paste Non-Conductive
  • ARCTIC MX-4 20g Thermal Compound Paste Non-Conductive
  • ARCTIC MX-4 20g Thermal Compound Paste Non-Conductive
ARCTIC MX-4 20g Thermal Compound Paste - Non-Conductive

ARCTIC

ARCTIC MX-4 20g Thermal Compound Paste - Non-Conductive

£19.70
Taxes included. Shipping calculated at checkout.
In stock

The ARCTIC MX-4 20g Thermal Compound Paste is a carbon microparticle-based thermal paste suited to PC builders, overclockers, console modders and anyone who needs efficient heat transfer between a processor and its cooler. It fills the microscopic surface imperfections on chip and cooler contact surfaces to reduce thermal resistance, and because it is fully metal-free and non-electrically conductive, it can be applied without risk of short circuits or corrosion.

Why this product

Carbon microparticles fill surface imperfections

Processor and cooler surfaces carry microscopic dents that trap air; the carbon microparticle composition fills those cavities to maximise contact and thermal transfer.

Metal-free — no short circuit risk

It contains no metal and is non-electrically conductive, eliminating any risk of short-circuiting surrounding components during application.

No corrosion to cooler surfaces

Unlike liquid-metal pastes, this formulation carries no liquid metal and therefore poses no corrosion risk to radiator or cooler floors.

Easy to apply, even for beginners

Its consistency is designed to spread evenly and minimise air pockets; the vendor provides an instructional video demonstrating proper application technique.

Broad processor and platform compatibility

Suited to CPU and GPU cooling in PC builds as well as PS4 and Xbox consoles, and compatible with all cooler types.

Authenticity check on every unit

Each package carries a code that can be verified through ARCTIC's Authenticity Check, confirming the product is genuine.

  • Weight20 g
  • CompositionCarbon microparticles
  • Electrically ConductiveNo
  • Non-CapacitiveYes
  • Compatible WithCPU, GPU – PC, PS4, Xbox
  • Part NumberACTCP00001B
  • SKUARC-3475
  • EAN4895213701723
  • Compatible with CPU and GPU applications in PC builds.
  • Compatible with PS4 and Xbox console processor cooling.
  • Works with all cooler types — air and liquid cooling systems alike.
  • Safe to use around VGA cards and other sensitive components due to non-conductive, non-capacitive formula.
  • Not suitable as a substitute for liquid metal paste where liquid metal performance is specifically required — this is a carbon-based compound, not a liquid metal product.

Best for

  • Overclockers and enthusiasts who need efficient heat dissipation from high-load CPUs or GPUs.
  • First-time builders who want an easy-to-apply paste with a forgiving consistency and minimal risk of damaging components.
  • Console modders working on PS4 or Xbox thermal repasting projects.
  • Anyone concerned about safety — the metal-free, non-electrically conductive formula removes the risk of short circuits or corrosion that liquid metal products carry.

Trade-offs

  • Users seeking a liquid metal compound — this is a carbon microparticle paste and does not offer liquid metal thermal characteristics.
  • Applications requiring an electrically conductive thermal interface material — this product is explicitly non-conductive by design.
The surfaces of processor chips and cooler floors are covered with microscopic dents; ARCTIC's MX-4 thermal paste is composed of carbon microparticles which fill these cavities. This leads to extremely high thermal conductivity, ensuring that heat is dissipated quickly and efficiently from the CPU or GPU. With its outstanding performance, the MX-4 is not only an excellent choice for overclockers and enthusiasts, but also for other sapplications that require thermal transmission. Thanks to its consistency, MX-4 is easy to apply, even for beginners. The video in the picture gallery demonstrates the application technique to avoid air pockets between processors and coolers. In contrast to pastes based on metal oxides or liquid metal, ARCTIC's MX-4 is metal-free and not electrically conductive. This eliminates the risk of short circuiting, and eliminates the need to worry about corrosion damage to the radiator floor caused by liquid metal.

General

BrandARCTIC
Part NumberACTCP00001B
Weight20 g
ApplicationAll coolers

Performance

CompositionCarbon microparticles
Thermal ConductivityExtremely high (carbon microparticle composition)
DurabilityLong durability

Acoustics & power

Electrically ConductiveNo – metal-free and non-electrically conductive
Non-CapacitiveYes
Compatible ProcessorsCPU, GPU – PC, PS4, XBOX
Shipping

All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
  • Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
  • Refunds are available within 45 days of delivery.
  • After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.

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