Polartherm X10 5g Thermal Paste

















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Polartherm X10 5g High-Performance Thermal Paste
Elevate your PC thermal dissipation with industrial-grade micro-particle efficiency. Delivering a powerful 10.5 W/(m·K) thermal conductivity with 100% electrically non-conductive safety, Polartherm X10 (5g) is engineered for high-performance desktop CPUs, direct-die GPU repasting, and liquid-cooled gaming systems.
High-TDP Desktop Gaming CPUs
Optimized for high-boost processors like AMD Ryzen 7 7800X3D / 9800X3D and Intel Core i7 / i9. Transfers heat rapidly to cooler coldplates for lower peak gaming thermals and quiet fan operation.
GPU Repasting & System Maintenance
Direct-die safe and anti-pump-out polymer formula prevents thermal degradation on bare silicon GPUs. The generous 5g capacity accommodates multiple PC builds and graphics card maintenance.
Thermal Performance & Packaging Highlights
10.5 W/(m·K) High Thermal Conductivity
Engineered with micro-sized thermal particles that eliminate microscopic air pockets on heatsink contact plates for rapid, efficient heat dissipation.
Easy-Spread Application & Spreader Tool
Optimized viscosity enables effortless spreading with the included applicator tool, forming a thin, uniform thermal layer across CPU and GPU dies.
100% Electrically Non-Conductive Formula
Non-capacitive and non-corrosive composition protects sensitive motherboard circuitry, exposed capacitors, and GPU PCB tracks from electrical hazards.
Long-Term Anti-Drying Durability
Specialized non-volatile base liquid prevents cracking, drying out, or thermal pump-out, delivering consistent cooling performance over years of operation.
Hardware Specifications
| Product Name | Polartherm X10 High-Performance Thermal Paste |
| Thermal Conductivity | 10.5 W/(m·K) |
| Electrical Conductivity | 0 pS/m (100% Non-Conductive & Non-Capacitive) |
| Density | 2.6 g/cm³ |
| Operating Temperature Range | -50 °C to +200 °C |
| Net Weight | 5.0 Grams (Approx. 10–15 CPU Applications) |
| Curing Time | Zero Curing Time (Instant Peak Dissipation) |
| Included Accessories | 5g Syringe, Spreader Applicator Tool |
