NVIDIA has recently released their lineup of 40-series graphics cards, with a novel generation of power connectors called 12VHPWR. See, the previous-generation 8-pin connectors were no longer ...
Not only that, but NVIDIA had an older-gen GA102 "Ampere" prototype PCB that featured 4 x 8-pin power connectors, GA104 with 3 x 8-pin power connectors, GA107 with 1 x 8-pin power connector ...