Vapin'Priest

Thanks John, good information....But to re-ask Rossum's question: what will happen if it's exceeded? I'm trying to put together a Power-Supplied set-up and am also curious what happens to max-wattage if inputs are 16v and 23amp? Is max output still limited by the board to 9v? Sorry if these questions are off-base, just don't want to fry a board with excessive voltage.