5 ms·
The chip package cover is usually nickel, not aluminum, and even if it was, it could be sanded away to copper. The other side (heatsink with fan) probably had
by antisthenes 10y ago
The chip package cover is usually nickel, not aluminum, and even if it was, it could be sanded away to copper.
The other side (heatsink with fan) probably had to have been full copper (not the pipe/aluminum)
Either way, it doesn't seem worth the effort for marginal gains.