Up for sale lot of 20x high-grade, pure copper heatsink fin assembly lot. These specialized thermal components are crafted from solid copper for maximum thermal conductivity. They feature precision skived/stamped vertical cooling fins mounted on integrated base plates, ideal for rapid heat dissipation in demanding electronic environments

5 inches L x 1/2” W

SPECIFICATIONS

Material: 100% Pure Copper (High-grade thermal conductivity)

Structure: High-density vertical fin array / Skived fin style

Features: Integrated base plates, alignment guides, and tension springs on select pieces

Total Quantity: 20 Pcs

These versatile copper fins are highly sought after for a variety of custom builds and hardware modifications:

Custom PC Building: Cooling solutions for high-performance CPUs, GPUs, VRMs, and VRAM.

M.2 NVMe SSDs: Excellent for custom-sizing ultra-thin thermal pads and coolers for high-speed solid-state drives.

Laptop & Small Form Factor Repair: Replacing or upgrading worn-out internal laptop radiator cores.

Industrial Electronics: DIY thermal management for high-power LED arrays, amplifiers, power supplies, or IGBT modules.

Scrap/Repurposing: Premium, clean, high-purity copper stock material for melting or recycling.