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White syringe with black cap labeled Phobya 31078 HeGrease Extreme 3.5g

Phobya

Phobya 31078 HeGrease Extreme thermal paste 3.5g 8.5W/mK

SKU CH-VHD5-CADZH MPN 31078

High-performance thermal compound with 8.5W/mK conductivity and 85000cps viscosity for CPU, GPU, and chipset cooling in a 3.5g syringe

  • Specifications3.5g
  • FeaturesPhobya's HeGrease Extreme, designed to gain the last bit of
  • High thermal conductivity of 8.5W/mK for efficient heat transfer
  • 5g syringe provides enough compound for multiple applications
  • 85000cps viscosity allows easy thin-layer spreading
  • Electrically non-conductive formula prevents short-circuit risks
  • Screw-on cap keeps remaining paste fresh for later use

High-End Thermal Compound

Phobya HeGrease Extreme is a thermal interface material rated at 8.5 W/mK for CPU, GPU and chipset applications. The 3.5 g syringe targets enthusiasts who want measurable temperature drops without changing hardware. Model 31078 delivers the conductivity figure usually reserved for premium pastes.

Viscosity And Practical Use

The compound ships in a syringe with a screw-on cap that preserves unused material between applications. Its 85000 cps viscosity lets you spread a thin, even layer that minimises the gap between die and cooler. Electrically non-conductive formulation removes the risk of short circuits if paste bridges nearby components.

Upgrade From Standard Pastes

Replacing stock or generic grease with this 8.5 W/mK compound can lower peak temperatures on existing coolers. The gain is most noticeable when the original paste has dried out or was applied too thickly. Users whose thermal solution already performs within specification will see smaller returns.

Highlights

  • High thermal conductivity of 8.5W/mK for efficient heat transfer
  • 5g syringe provides enough compound for multiple applications
  • 85000cps viscosity allows easy thin-layer spreading
  • Electrically non-conductive formula prevents short-circuit risks
  • Screw-on cap keeps remaining paste fresh for later use

Specifications

BrandPhobya
Model31078
Part Number31078
Specifications3.5g
FeaturesPhobya's HeGrease Extreme, designed to gain the last bit of cooling performance in the high-end sector! This thermal compound is of course not only well-suited for the high-end sector, the normal user can also profit from this product. It allows better cooling performance for an existing system with little effort.

Questions about this item

What thermal conductivity does the 8.5W/mK rating provide?

The 8.5W/mK thermal conductivity enables efficient heat transfer between the CPU, GPU, or chipset and the cooler, helping to lower operating temperatures in high-performance systems.

What volume does the 3.5g syringe contain, and how is the remainder kept fresh?

The syringe holds 3.5g of compound; the screw-on cap seals the unused portion to prevent drying and keep it fresh for future applications.

How do I apply the paste correctly with its 85000cps viscosity?

Apply a thin, even layer directly onto the heat source using the syringe tip; the 85000cps viscosity allows smooth spreading without excess, ensuring minimal gap between die and cooler.

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