
Ensure optimal cooling performance for your system with Polartherm X10 Thermal Paste. This reliable and cost-effective thermal compound, provided here in a convenient 2g size, is designed for excellent heat transfer between your CPU/GPU and cooler. Specifically, it features an improved formula for high durability and resistance to the pump-out effect. Furthermore, its user-friendly application makes it ideal for DIY PC builders, gamers, and professionals alike.
Discover Polartherm X10 Thermal Paste
Experience enhanced cooling with the X10 thermal compound, featuring an advanced formula compared to previous versions like the X-8. It utilizes a silicone oil-based carrier with a higher concentration of aluminum and zinc oxide powder. Consequently, this formulation offers excellent thermal conductivity and low thermal resistance (though specific W/mK value not provided in source). Its significantly higher viscosity makes the Polartherm X10 Thermal Paste ideal for processors and graphics cards with high heat output.

A key advantage of X10 is its long-term stability and resistance to the “pump-out effect.” This effect, where thermal paste gets squeezed out over time due to temperature cycles, is minimized by X10’s higher viscosity, ensuring consistent cooling performance. Moreover, applying the paste is easy thanks to the included tools. Each package comes with applicators and spatulas, supporting direct application, the spatula method, or the applicator method for achieving a thin, even layer. Explore compatible CPU coolers here.
Optimized for both air and water cooling systems, Polartherm X10 Thermal Paste is versatile enough for everyday PCs and demanding high-end builds. Its non-electrically conductive formula also ensures safety during application, preventing accidental shorts. This 2g package contains enough paste for approximately 3-4 typical CPU applications (e.g., Intel Core Ultra or AMD Ryzen). Find other PC cooling solutions.
Polartherm X10 (2g) Specifications
- Product Name: Polartherm X10 Thermal Paste
- Package Size: 2g
- Keyphrase Focus: Polartherm X10 Thermal Paste
- Operating Temperature: -50°C to +150°C
- Density: 2.6 g/cm³
- Color: Grey
- Base: Silicone Based (with Aluminum & Zinc Oxide)
- Electrically Conductive: No
- Viscosity: High (Value not specified)
- Thermal Conductivity: Excellent (Value W/mK not specified)
- Application Count (2g): Approx. 3-4 CPU applications
- Included Accessories: Applicator(s), Spatula(s)
Common Questions
Target Audience
Polartherm X10 Thermal Paste is ideal for anyone building, upgrading, or maintaining a PC, including DIY builders, gamers, overclockers, and IT professionals. It’s suitable for users working with both CPUs and GPUs who need reliable, long-lasting thermal performance across various cooling setups (air or liquid).
Key Reasons to Choose
Choose Polartherm X10 Thermal Paste for its excellent implied cooling performance combined with high durability and ease of use. Key reasons include its high-viscosity formula that resists the pump-out effect for long-term stability, the inclusion of helpful application tools, and its non-electrically conductive nature for safe handling. It offers great value for achieving optimal thermal transfer.
What are the Pros?
- Excellent Cooling Performance: Designed for optimal heat transfer (implied).
- High Durability & Stability: High viscosity resists pump-out effect.
- Easy Application: Includes applicator and spatula tools.
- Non-Electrically Conductive: Safe to use, prevents short circuits.
- Good Value: Cost-effective performance.
- Versatile: Suitable for CPUs, GPUs, air cooling, and water cooling.
- Convenient Size (2g): Sufficient for several applications.
What are the Cons?
- Specific Performance Metrics Missing: Thermal conductivity (W/mK) and exact viscosity values are not provided in the source text.
- Silicone-Based: While common and effective, some niche users may prefer non-silicone alternatives.
Our Verdict
Overall, Polartherm X10 Thermal Paste (2g) appears to be a solid and user-friendly thermal compound offering reliable performance and excellent long-term stability. Its high-viscosity formula designed to combat the pump-out effect is a significant advantage, particularly for high-heat components. The inclusion of application tools makes it accessible even for beginners. While specific thermal conductivity data is missing, its focus on durability and ease of use makes the Polartherm X10 Thermal Paste a dependable choice for keeping CPU and GPU temperatures in check across various PC builds.


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