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Black syringe with grey plunger containing 3g thermal paste

Cooler Master

Cooler Master CryoFuze 5 Thermal Paste 3g Black

SKU CH-YNF7-GBHEK

High-performance thermal compound for CPU and GPU cooling from -50°C to 240°C, 3 g syringe

Option Black

  • High performance thermal compound for efficient CPU and GPU cooling
  • Multi-color compound with nanoparticles for optimal heat transfer
  • Low thermal impedance ensures rapid heat dissipation from processor to heatsink
  • Non-corrosive formula safe for all CPUs and GPUs with no electrical conductivity
  • Operating temperature range from -50°C to 240°C for extreme conditions

High-performance thermal compound for CPU and GPU

Cooler Master CryoFuze 5 is a high-performance thermal paste built for enthusiasts, overclockers and gamers who need reliable heat transfer between processor and cooler. The 3 g syringe provides enough material for several applications on desktop CPUs and graphics cards. Its non-electrically conductive formula removes the risk of short circuits if excess compound contacts surrounding components.

Sustained thermal behaviour from minus 50 °C

The compound maintains low thermal impedance across a wide operating range of minus 50 °C to 240 °C, so heat continues to move efficiently during long gaming sessions or heavy rendering workloads. A non-curing consistency means the paste does not dry out or harden over time, preserving the same contact quality months after installation. Nanoparticle filler keeps microscopic gaps filled even under repeated thermal cycling.

Non-corrosive black formula with included applicator

A non-corrosive chemistry protects copper, aluminium and nickel-plated cold plates from degradation during extended use. The black colour makes coverage easy to inspect visually while adding a subtle aesthetic touch inside the build. An applicator is supplied in the package to help spread the paste evenly without introducing air bubbles.

Highlights

  • High performance thermal compound for efficient CPU and GPU cooling
  • Multi-color compound with nanoparticles for optimal heat transfer
  • Low thermal impedance ensures rapid heat dissipation from processor to heatsink
  • Non-corrosive formula safe for all CPUs and GPUs with no electrical conductivity
  • Operating temperature range from -50°C to 240°C for extreme conditions

Specifications

No published specifications for this item yet.

Other versions of this model

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Questions about this item

How hot can the CryoFuze 5 paste get before it stops working?

The compound is rated for continuous operation from -50 °C up to 240 °C, so it remains stable even under sustained heavy loads.

What do I need to have ready before applying this thermal paste?

You need a clean CPU or GPU heat spreader, a compatible cooler or water block, and isopropyl alcohol with a lint-free cloth to remove any old compound first.

Will this paste work on an older processor that runs hotter than modern chips?

Yes, the -50 °C to 240 °C range covers the higher temperatures older CPUs and GPUs can reach, and the non-conductive formula is safe for any socket or die.

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