Igor Wallossek from IL exposed the probable reason behind the burning and melting of the 12VHPWR adapter. The 16-pin power connector, part of the PCIe Gen 5 suite, can deliver up to 600W of power to a GPU using a single cable, making setup much simpler. Unfortunately for NVIDIA, several users have reported that the … Continue reading The reason for the NVIDIA RTX 4090 power connector fire: Cheap solder and double-layer cable? More