An interesting read with some good information about the Gold content of CPUs
http://www.scrapmetalforum.com/electronics-recycling/10963-article-gold-we-all-search.html
According to the article, a P4 has 0.000176 cc of Gold per cpu & with thickness of only 0.76 microns on the pins, no other Gold in them.
http://www.scrapmetalforum.com/electronics-recycling/10963-article-gold-we-all-search.html
According to the article, a P4 has 0.000176 cc of Gold per cpu & with thickness of only 0.76 microns on the pins, no other Gold in them.