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30g grey thermal paste in a syringe

CORN

Corn Electronics 30g Grey Thermal Paste 1.93W/m-K

SKU CH-FTNS-KGWNW

Grey silicone thermal compound rated above 1.93 W/m·K, supplied in a 30 g syringe for CPU and graphics-card heatsinks, usable from –30 °C to 280 °C

  • 30 g syringe covers multiple CPU and GPU installs
  • Thermal conductivity above 1.93 W/m-K moves heat efficiently
  • Operating range from -30 °C to 280 °C suits extreme workloads
  • Non-toxic, non-corrosive and odourless formula protects components
  • Syringe design allows precise, mess-free application

Thermal Paste for CPU and GPU

Corn Electronics 30g Grey Thermal Paste is a silicone-based compound designed for processor and graphics card heatsinks. The non-toxic and odourless formula ensures safe handling during application. A syringe design allows precise placement on the die or heat spreader. It suits builders assembling or maintaining desktop systems.

Conductivity and Temperature Headroom

Thermal conductivity exceeds 1.93W/m-K to transfer heat away from the component efficiently. The paste remains stable across an operating range from -30 to 280 °C. This headroom covers typical desktop loads and sustained gaming sessions. Extreme sub-ambient cooling or continuous industrial workloads beyond this range are not supported.

Practical Limits of Silicone Grease

Silicone compounds can dry out over very long periods, eventually increasing thermal impedance. The 30g volume covers multiple applications but may be excessive for a single laptop repaste. Users requiring metal-based conductivity or phase-change materials should consider alternative product types. Application technique still affects the final interface quality.

How it compares

Measured against everything we stock in Thermal Paste, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 85% of the 498 comparable items (median $12.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Will the 1.93W/m-K paste work on an older CPU heatsink with a rough base?

The grey silicone compound fills microscopic gaps on any metal base, and the syringe design lets you spread a thin, even layer on uneven surfaces.

How can I verify the paste is performing after I mount the cooler?

Monitor CPU or GPU core temperatures under load; they should stabilise well below the 280 °C operating limit, confirming effective heat transfer.

Does the 30 g syringe include a spreader or applicator tool?

The package contains only the 30 g syringe of grey thermal paste; any spreader or cleaning wipes must be purchased separately.

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