In accordance with a report by Igor Wallossek from Igor’s Lab, (opens in new tab) the included quad 8-pin-to-16-pin adapter with the GeForce RTX 4090 is hackable to permit 600W of energy consumption from simply three 8-pin PCIe energy connectors. That is simply an experiment for science. For apparent causes, we don’t suggest you do this in your adapter, but it surely’s value understanding if somebody reverse-engineers this hack right into a sellable product on-line. Should you see considered one of these
Nvidia’s energy adapter is rather more than only a power-splitting machine. It is also an clever adapter that detects which of the 4 8-pin energy plugs are lively. It permits the top consumer to run simply three supplementary energy connections to the adapter to make the cardboard work – however at a decrease 450W TDP. With all 4 plugs related, the GPU can entry 600W if the facility supply system permits it.
