At 500W+ maybe the GPU should have it's own dedicated power supply with it's own power cable. And then the GPU manufacturer could optimize the voltages and amps since they control the whole power chain.
You could have some standardization, a simple power negotiation protocol "I can supply 500W at 24V or 48V" and a standard (big) connector.
A long time ago the display was powered from the main unit, but we moved passed that and now displays have their own power cable.
You could have some standardization, a simple power negotiation protocol "I can supply 500W at 24V or 48V" and a standard (big) connector.
A long time ago the display was powered from the main unit, but we moved passed that and now displays have their own power cable.