It was once used in all the circuit boards such as the motherboard. However this was expensive, and it's rare to find any gold in modern computer electronics.
expansion slots are the slots that are located on the mother boards of the computer and at the left side of the south bridge.
Computer Boards constitute of Gold plating on several Pinouts & Integrated devices as it is the good conductor of electricity & non reactive metal with non corrosive properties.Silver & Platinum doesn't found any application on the circuitry of Computer Boards.
for one thousand pounds of circuit boards you can expect at today's rates to get ~$10,000 after it is refined
Depends, if you have access to acids then computer boards and CPUs have the largest supply of gold but there are small amounts of plating on phones, computers, etc that can just as easily be removed with pliers.
Not much, since the gold is typically just a thin plate over copper traces. Printed circuit gold is usually only one or two mils thick and you'd need several boards to make up an ounce of gold. It IS worth it, but you'd need to process several boards to make it worth your time and effort.
A computer circuit board is used to connect the electronic components and circuits inside of a computer. Computer circuit boards are composed of laminates, copper clad laminates, and copper foil.
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The motherboard
It is the motherboard.
Shoulder boards.
Of course they are, they have a computer boards that are programmed for payouts.