Bewinner 20Pcs Copper Heat Sink Shims for CPU GPU Laptop Cooling (0.3mm) | Thermal Conductive Pads, PC Building, Electronics Cooling, Size

Key features

• [Superior Thermal Conductivity]: These copper shims efficiently transfer heat from your CPU or GPU to the heatsink module, reducing operating temperatures and preventing thermal throttling for Durability-Optimized.
• [ Fit for Components]: Each pad measures with a 0.8mm thickness, making them ideal for filling gaps between chips and coolers on laptops, graphics cards, RAM, and IC chips.
• [Durable All-Copper Build]: Crafted from high-purity copper, these shims offer excellent durability and fast heat dissipation, outperforming standard thermal pads for long-term reliability.
• [Simple DIY Installation]: The compact and lightweight design allows for quick placement without tools—just clean the surface, apply thermal paste, and position the shim for immediate cooling improvement.
• [Complete 20-Piece Kit]: With 20 units per pack, you have enough spares for multiple builds, replacements, or testing different component configurations.