10x 20 * 20 mm Kupferblech Unterlegscheibe Stück Kühlkörper Wärmeleitpad für GPU CPU Laptop
ab 5,09 €
Exposed to the air, the copper will inevitably oxidize and turn dark, but the cooling effect does not be affected. If you still worry about it, you can polish the of this copper shim by fine sandpaper or toothpaste.
Jetzt bei Ebay:
