@Coldon: keeping in mind that the GPU can be bend (like with our card) you will gain a lot by using the backplate since it pushes the GPU against the copper and can compensate that problem.

@eternal_fantasy: will still take some time. As long as we sell the copper one like hell we will not hold back a few to nickel-plate them since that takes a bit while others scream for blocks Since that nickel plated variant does not exist in the system I can't also do an order confirmation for it.