17W/mk Thermal Silicone Pad 100x100mm – GPU CPU Heatsink
17W/mk Thermal Silicone Pad 100x100mm – GPU CPU Heatsink
17W/mk Thermal Conductive Silicone Pad – 100×100mm | GPU & CPU Heatsink
Keep your electronics running cool and efficient with this high-performance 17W/mk Thermal Conductive Silicone Pad. Engineered for GPUs, CPUs, and other heat-generating components, this pad delivers excellent thermal conductivity while remaining electrically insulating — making it a smart, safe choice for PC builds, server hardware, and DIY electronics projects.
Key Features
- High Thermal Conductivity: Rated at 17W/mk for efficient heat transfer between components and heatsinks.
- Electrically Insulating: Thermally conductive but non-electrically conductive — protects your components from short circuits.
- Versatile Thickness Options: Available in 0.5mm, 1.0mm, 1.5mm, 2.0mm, 2.5mm, and 3.0mm to suit a wide range of gap-filling needs.
- Large 100×100mm Sheet: Easy to cut to any shape or size required for your specific application.
- Strong Plasticity: Soft, flexible silicone material that conforms to uneven surfaces, ensuring maximum contact and heat dissipation.
- Durable & Long-Lasting: Resistant to heat cycling, compression, and everyday wear — built to perform over the long term.
- 6 Color Options: Choose from multiple colors to suit your build aesthetic or to help identify different thickness layers.
Product Specifications
- Material: Silicone
- Thermal Conductivity: 17W/mk
- Dimensions: 100mm × 100mm (approx. 10cm × 10cm)
- Available Thickness: 0.5mm / 1.0mm / 1.5mm / 2.0mm / 2.5mm / 3.0mm
- Color Options: 6 available
- Electrical Property: Insulating / Non-conductive
Ideal For
- GPU and CPU heatsink installations
- Laptop thermal pad replacements
- RAM, VRM, and MOSFET cooling
- DIY electronics and PC modding
- LED driver and power supply cooling
For more information on electronic component safety and best practices, visit the U.S. Consumer Product Safety Commission (CPSC).
Frequently Asked Questions
Q: What does a 17W/mk thermal conductive silicone pad do for my GPU or CPU?
A: A thermal conductive silicone pad acts as an interface material between a heat-generating component (such as a GPU or CPU) and a heatsink. With a 17W/mk conductivity rating, this pad efficiently transfers heat away from your component, helping maintain lower operating temperatures and stable performance. Because it is also electrically insulating, it is safe to use across circuit boards and sensitive electronics.
Q: Can I cut the silicone pad to fit my component?
A: Yes! The 100×100mm pad can be easily trimmed with scissors or a blade to fit any component shape or size. Its strong plasticity and flexibility allow it to be cut precisely, making it suitable for GPUs, RAM modules, VRMs, MOSFETs, and more.
Q: Which thickness should I choose for my build?
A: The right thickness depends on the gap between your component and heatsink. Measure the gap carefully before purchasing. Common choices are 0.5mm–1.0mm for most GPUs and CPUs, while thicker pads (1.5mm–3.0mm) are ideal for larger gaps found in VRMs, power supplies, or custom builds. When in doubt, a slightly thicker pad is preferable as silicone compresses slightly under pressure.
Q: Is the thermal silicone pad reusable?
A: Yes, silicone thermal pads are generally reusable. Unlike thermal paste, they do not dry out or spread when removed, and can often be reinstalled if handled carefully. However, if a pad is torn or heavily compressed, replacement is recommended for optimal performance.