POLARTHERM X10 Pro Series 10.5 W/(m·K) High Conductivity 5g Syringe

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.

10.5 W/(m·K) Thermal Conductivity
5g High-Yield Syringe (10-15 Applications)
100% Electrically Non-Conductive
Zero Curing Time & Anti-Pump-Out
-50 °C to +200 °C Operating Range
Includes Spreader Applicator
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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.

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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.

Advanced Thermal Design

Thermal Performance & Packaging Highlights

Polartherm X10 5g Thermal Paste Syringe Packaging

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.

Polartherm X10 5g Spreader Tool

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.

Polartherm X10 Non-Conductive Safe Formula

100% Electrically Non-Conductive Formula

Non-capacitive and non-corrosive composition protects sensitive motherboard circuitry, exposed capacitors, and GPU PCB tracks from electrical hazards.

Polartherm X10 Long-Term Anti-Drying Formula

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.

Verified Technical Datasheet

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
Frequently Asked Questions

Technical FAQs & Store Policies

What is the thermal conductivity rating of Polartherm X10?
Polartherm X10 features an impressive thermal conductivity of 10.5 W/(m·K), engineered with ultra-fine zinc oxide and aluminum oxide micro-particles for superior heat transfer across high-power gaming processors and graphics cards.
Is Polartherm X10 safe for direct-die GPU application?
Yes, absolutely. Polartherm X10 is 100% electrically non-conductive and non-capacitive, making it completely safe for direct-die GPU repasting (such as RTX and Radeon graphics cards) as well as standard CPU desktop IHS surfaces.
How resistant is Polartherm X10 to the 'pump-out' effect?
Polartherm X10 is formulated with a high-viscosity, non-drying polymer binder that resists thermal expansion 'pump-out', ensuring consistent sub-millimeter paste thickness between cooler and silicon over years of heavy daily gaming.
How many applications does the 5g / 10g syringe provide?
The 5g syringe provides approximately 10 to 15 desktop CPU applications, while the 10g syringe provides 20 to 30 applications, offering exceptional value for PC builders, service technicians, and enthusiasts.
Does Polartherm X10 require any curing time?
No. Polartherm X10 delivers peak thermal performance immediately upon installation and mounting of the CPU cooler, with zero burn-in or settling time required.
Is this product 100% genuine and backed by official warranty at AHW Store?
Yes. Every hardware component and peripheral sold on AHW Store is 100% authentic, brand-new in factory-sealed packaging, and backed by the full official manufacturer warranty with direct local support across Egypt. For full terms, visit our Warranty Policy ↗.
What payment methods and installment options are accepted in Egypt?
We provide flexible payment methods including Cash on Delivery (COD) across Egypt, credit/debit cards (Visa, MasterCard, Meeza), and 0% interest installment plans through ValU, Sympl, Souhoola, Forsa, and major bank credit cards. See our Payment & Installments Guide ↗.
How fast is shipping and delivery across Egypt?
Orders are delivered within 2 to 5 business days across all Egyptian governorates in secure armored protective packaging (with pickup available from our 6th of October headquarters). Read full delivery details in our Shipping Policy ↗.
Can I pair this hardware with a complete custom PC build from AHW Store?
Absolutely! Our specialized hardware engineers can help you build, optimize, and stress-test a complete custom gaming or workstation PC tailored to your budget and performance requirements. Explore our Custom PC Builder ↗.
What is the return and replacement policy at AHW Store?
In full compliance with Egyptian Consumer Protection Law, unopened products in original factory-sealed packaging can be returned or exchanged within 14 days of purchase. In the rare event of a manufacturing defect, immediate warranty replacement or authorized repair is provided. Review our Return & Refund Policy ↗.