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Syringe of grey thermal paste, 50 g tube, matte finish

Thermal Hero

Thermal Hero NEO Series thermal paste 50g 12 W/mk

SKU CH-5RF7-7NGEQ

Silicone-based thermal paste with 12 W/mk conductivity and low viscosity for easy application on CPUs, GPUs and consoles

  • Volume / Net Weight50.0g
  • Thermal Conductivity12 W/mk
  • Long Term Operating Temperature-50 to 240 C
  • SpecificationsLow Therm,al Resistance
  • FeaturesEasy to Apply
  • High cooling performance with 12 W/mk thermal conductivity
  • Stable operation from -50 °C to 240 °C long-term
  • Non-conductive, non-toxic and RoHS/REACH compliant for safe use
  • Easy application thanks to low viscosity and high flow properties
  • 50 g syringe covers multiple CPU, GPU and console installs

High-conductivity thermal compound

Thermal Hero NEO Series thermal paste delivers 12 W/mk conductivity in a 50g syringe for CPU, GPU and console cooling. The silicone-based formula remains non-conductive, non-corrosive and RoHS/REACH compliant while resisting dry-out or hardening over time. It suits extreme overclocking, gaming rigs and everyday office builds alike.

Thermals noise and power draw

The compound maintains stable performance across a -50 °C to 240 °C operating range with low thermal resistance. Because it is a passive material it adds no fan noise, draws no power and does not pump heat actively. Its low viscosity prevents migration without requiring high mounting pressure.

Build fit and clearance

A 50g volume covers multiple socket applications and the easy-flow consistency works with any spreading method from pea-dot to manual spread. The paste is electrically safe so it will not short adjacent components if it bridges contacts. It requires no curing time and imposes no special cooler or case constraints.

Highlights

  • High cooling performance with 12 W/mk thermal conductivity
  • Stable operation from -50 °C to 240 °C long-term
  • Non-conductive, non-toxic and RoHS/REACH compliant for safe use
  • Easy application thanks to low viscosity and high flow properties
  • 50 g syringe covers multiple CPU, GPU and console installs

Specifications

BrandThermal Hero
SeriesNEO Series
Volume / Net Weight50.0g
Thermal Conductivity12 W/mk
Long Term Operating Temperature-50 to 240 C
SpecificationsLow Therm,al Resistance
FeaturesEasy to Apply

Questions about this item

How do I apply the NEO Series paste correctly, and what step do people often skip?

Spread a thin, even layer using the included spatula or a card; the step many miss is cleaning both surfaces with isopropyl alcohol first so the 12 W/mk conductivity can work across a contamination-free interface.

Will the 50 g tube need replacement or maintenance after I use it?

The compound does not dry out, harden or separate, so once applied it lasts the life of the build; the only upkeep is resealing the syringe and storing it between -50 and 240 C if you keep the remaining paste for future installs.

What thermal limit appears first when the paste is under sustained heavy load?

The rated long-term operating ceiling is 240 C; beyond that the silicone base can degrade, so the paste itself sets the first hard limit before any hardware throttle point.

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