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Syringe of grey thermal paste with 12 cleaning wipes in box

Thermal Grizzly

Thermal Grizzly Kryonaut Extreme 2g thermal paste with 12 cleaning wipes

SKU CH-DNJW-D37MD

High-performance thermal compound rated at 14.2 W/mk for CPU, GPU and console cooling, supplied with 12 cleaning wipes

  • Maximum heat transfer for extreme overclocking with 14.2 W/mk thermal conductivity
  • Stays effective from -250 °C up to +350 °C for LN2 and heavy loads
  • Non-conductive formula at 0 pS/m protects components from short circuits
  • Optimised viscosity of 130-180 Pas enables thin, even layers with the included applicator
  • Twelve cleaning wipes (six wet, six dry) prep surfaces for peak paste adhesion

Extreme Overclocking Paste with Cleaning Kit

Thermal Grizzly Kryonaut Extreme is a 2 g syringe of high-conductivity thermal compound designed for enthusiasts pushing CPU or GPU clocks beyond stock limits. The package includes six wet and six dry wipes so the mounting surface can be degreased before application. Its 14.2 W/mK rating targets maximum heat transfer in demanding configurations.

Suited for extreme cooling; not for casual builders

This paste serves overclockers using air, water or liquid-nitrogen cooling down to minus 250 °C who need the thinnest possible bond line. Builders assembling a standard office PC or a console that runs at stock speeds will not see a meaningful benefit over mainstream compounds. The product also lacks electrical conductivity, so it is safe around exposed components.

Deciding spec: 14.2 W/mK thermal conductivity

The single figure that determines whether this is the right part is the thermal conductivity of 14.2 W/mK. If your cooling scenario demands that level of heat transfer — such as competitive overclocking or sustained heavy loads at up to 350 °C — the paste matches the requirement; otherwise a lower-conductivity compound will suffice.

Highlights

  • Maximum heat transfer for extreme overclocking with 14.2 W/mk thermal conductivity
  • Stays effective from -250 °C up to +350 °C for LN2 and heavy loads
  • Non-conductive formula at 0 pS/m protects components from short circuits
  • Optimised viscosity of 130-180 Pas enables thin, even layers with the included applicator
  • Twelve cleaning wipes (six wet, six dry) prep surfaces for peak paste adhesion

Specifications

BrandThermal Grizzly

Questions about this item

What comes in the box and what do I need to buy separately?

The package contains a 2 g syringe of Kryonaut Extreme paste, a dedicated applicator, and 12 cleaning wipes (6 wet and 6 dry). No extra tools or materials are required for application.

How do I choose between the available versions or capacities of this paste?

Only the 2 g syringe is offered in this listing. The tube provides enough compound for several CPU or GPU applications, and the included applicator ensures precise, thin coverage.

What does the 14.2 W/mk thermal conductivity figure mean once the paste is installed in a real system?

It indicates very high heat transfer capability between the chip and cooler, helping lower temperatures under load. The paste remains stable up to 80 °C and functions across a range of -250 °C to 350 °C.

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