where can I find a smelter for computer parts?
What state/country are you in? consider contacting Sims http://us.simsrecycling.com/
they will be able to help you. Please be aware that selling circutboards or ICs to thoes that will export them illegially to overseas markets poisons the air and poisions the bodies of thoes working there. Make the ethical choice, find a responsible home for your stuff!