Did you know there is gold inside older computers?

[David Sherill Jr]

Computer circuit boards have gold and other precious metal traces in densities comparable to mined ore. There is enough valuable material to make refinement profitable on even a moderate scale.

 

[Michael Hunt]

Which machines?

 

[Michael Hunt]

Which computers have them, 486 386?

 

[shiza]

Every computer also in mobile phones,but there is so little,maybe 0.2-0.5 g