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High Purity Copper Heatsink: This 15mm x 15mm x 1.0mm copper shim guarantees excellent heat dissipation for your laptop's CPU and GPU graphics card.
Thermal Conductivity: With a thermal conductivity of 401w/mk, our heatsinks outperform regular copper (20-30w/mk) and provide superior cooling performance.
Copper Pads Included: This copper heatsink comes with 1mm copper shims and thermal pads for GPU, making installation easy and hassle-free.
Durable and Efficient: Made of high-quality copper, our heat sink is designed to last and effectively dissipate heat, ensuring optimal performance for your laptop.
Improved Cooling: Our copper heat sink and thermal pads for GPU graphics card provide improved cooling for your laptop, reducing the risk of overheating and prolonging its lifespan.
This Copper Shims thermal conductivity up to 401w / mk, and ordinary copper thermal conductivity is only 20-30w / mk CPU and GPU graphics card in the inside part of the laptop using a thermal plastic thermal conductivity, thermal plastic at high temperature for a long time easy to aging, and ultimately lost, leading to overheating of the CPU or GPU, the Laptop will not start after overheating. And this copper heat sink solve thermal problems caused by frequent crashes laptop, etc Package included: 20 pcs Thermal Conductive Copper Shims 15mm x 15mm x 1.0mm