This right up my alley. I have been melting gold and silver down on a small scale at home. I get gold and silver jewelry from tag sales then melt it down using butane torch. This works well enough on a small scale but i'm anxious to get into it on a larger scale.
I haven't tried computer gold yet the amount in computer parts seem so minor is it even worth it on a small scale?
I would love to hear your process of recovering it.
I mess with this on a small scale also. I take computer parts and separate the components off the boards. Then I use an acid mixture to dissolve the metals from the board. Once I have a liquid form of the metals, I drop the metals out using another chemical solution. The mixture causes the metals to drop in powder form, in which I melt down into a ball. It is fun to learn to do, but you have to be very careful, I messed once and made myself sick from the smell of the mixture.