Computers

G104 100g White Thermal Paste Tube — CPU & Heatsink Compound

G104 100g White Thermal Paste Tube — CPU & Heatsink Compound

4.9/ 5

Customer rating

Average of 7 reviews

Brand GENNEL

  • 5 stars 6
  • 4 stars 1
  • 3 stars 0
  • 2 stars 0
  • 1 star 0

Product review

How it works: The paste fills microscopic gaps between a heat source and its heat sink, improving surface contact and enabling more efficient heat transfer.

Key properties: The formulation is not electrically conductive, resists high operating temperatures, and is described as non-toxic and non-corrosive, making it safe for use around sensitive electronics.

Where to use it: Intended for CPUs, GPUs, heatsinks, chipsets, consoles such as Xbox, ovens, high-power LEDs and similar components that need improved thermal coupling.

Thermal specs and packaging: Reported thermal conductivity is greater than 1.63 W/m·K, with low thermal resistance for effective dissipation. Package contents include one 100 g tube of GENNEL G104 white thermal grease and one thermal paste spatula for spreading.

Pros

  • Large 100 g tube suitable for multiple applications
  • Non-electrically conductive and high temperature resistant
  • Includes applicator spatula for easier application

Cons

  • Tube size may be excessive for single small repairs
  • Requires careful storage to prevent drying
  • Thermal resistance figure not specified

VerdictA high-capacity, non-conductive thermal grease that offers reliable heat transfer for a variety of electronics. The 100 g tube and included spatula make it practical for multiple repairs and projects. It’s a useful, cost-effective option for users who need a durable compound with solid thermal conductivity.

Reviews

  1. Mike 4/5

    Performs as expected

    Does the job for heatsinks and thermal transfers.

  2. Anonyomous 5/5

    Perfect substitute for Bambu hotends

    Swapped my Bambu hotend paste with this tube and it performs as well or even better. Heats quickly and provides solid cooling.

  3. john piotrowski 5/5

    Exactly what I needed

    Product matches the listing and worked as described.

  4. RHEX-Jeff Williams 5/5

    Very satisfied

    Seller was responsive and delivery was quick. Will purchase again if needed.

  5. James Mars 5/5

    Handy for NVMe SSDs and their heatsinks

    I work on computers and use this paste to adhere NVMe drives to heatsinks and thermal pads. Plenty of product per tube and it helps extend drive life when applied sensibly.

  6. B. Lowery 5/5

    Keeps my ignition control module cool

    Upgraded the ignition on my '91 Buick and needed a reliable thermal compound for the control module. Hard to find at local auto parts, so I bought a large tube. It pulls heat away effectively and has kept the ICM running cool; I believe it handles temperatures well above typical operating levels. Still plenty left for future use.

  7. Juli 5/5

    Good quantity and reliable performance

    Replaced old dried paste in a water distiller and performance improved. Cut the applicator to the bead size needed, sealed the end and stored the tube in a bag to keep it usable.

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