Thermal Grizzly Hydronaut – 7.8g / 3ml

Thermal Grizzly Hydronaut – High Performance Thermal Grease 7.8 g / 3 mL

Hydronaut is engineered for medium‑ to large‑scale cooling solutions—like custom water loops and high‑end air coolers—delivering excellent heat transfer in a silicone‑free, ultra‑flexible formula that’s easy to apply and ROHS‑compliant for demanding users.

Key Features

• 11.8 W/m·K Thermal Conductivity: Rapidly shuttles heat away from your CPU or GPU to keep temperatures low.
• No Electrical Conductivity: Safe around sensitive electronics—zero risk of short circuits.
• Wide Temperature Range: Stable from −200 °C to +350 °C for both extreme overclocking and hot‑run scenarios.
• Optimal Viscosity (140–190 Pa·s): Thick enough to fill microscopic gaps yet thin enough for smooth, even application.
• High Long‑Term Stability: Retains performance over many thermal cycles without drying or pump‑out.

Why You’ll Love It

Whether you’re building a custom water‑cooling loop or upgrading to a high‑performance air cooler, Hydronaut delivers a perfect balance of thermal efficiency, ease of application, and rock‑solid stability—making it the go‑to choice for serious enthusiasts and professionals.