Alphacool Apex Thermal grease 17 W/m·K 20 g

Alphacool Apex Thermal grease 17 W/m·K 20 g is a high-performance thermal paste engineered to facilitate efficient heat transfer between computer components and heatsinks. With a thermal conductivity of 17 W/m·K and a density of 3.2 g/cm³, this grey thermal grease helps prevent component overheating, thereby maintaining stable operation for processors and graphics cards under various load conditions. The product comes in a 20 g package, making it suitable for multiple applications or larger cooling setups.

Advantages

The high thermal conductivity rating of 17 W/m·K ensures rapid and effective thermal dissipation away from heat-generating components. Its balanced density of 3.2 g/cm³ allows for smooth application and consistent coverage across the contact surface between the hardware and the cooler base. Operating efficiently within a temperature range from -40 °C to 120 °C, the paste remains reliable under standard and demanding operating conditions. The 20 g volume provides sufficient material for multiple installations or maintenance cycles.

Suitable for

• CPUs in desktop computers
• Graphics cards and GPU cooling blocks
• High-performance gaming systems and workstations
• Enthusiast PC builds requiring efficient heat transfer

When it may not be suitable

This thermal grease may not be appropriate for applications requiring electrically conductive liquid metal compounds or specialized thermal pads of a specific thickness. It is also not intended for industrial environments outside of standard PC hardware cooling.

Key specifications

• Thermal conductivity: 17 W/m·K
• Density: 3.2 g/cm³
• Color: Grey
• Package weight: 20 g
• Operating temperature range: -40 °C to 120 °C

How to use

Ensure the contact surfaces of both the component and the heatsink are clean, dry, and free of old thermal paste residue using a suitable cleaning agent. Apply a small amount of the thermal grease onto the center of the component surface. Mount the heatsink directly onto the component and secure it evenly to allow the mounting pressure to spread the paste across the entire contact area. Avoid applying an excessive amount to prevent overflow.

What to consider before purchase

• Verify that a 20 g package meets your quantity requirements for current and future builds
• Check the compatibility of the operating temperature range with your cooling system
• Ensure the thermal paste characteristics align with your specific processor or graphics card cooling needs

Store the thermal grease in a tightly closed container in a cool, dry place away from direct sunlight to preserve its consistency and performance over time.