Notably, third party cable manufacturers including Ezdiy-fab and Cablemod have introduced 12VHPWR adapters with heatsink ...
Extra cooling components on 16-pin adapters demonstrate that the standard is fragile compared to 8-pin and 6-pin connectors.
The RTX 4080 and 4090 power connector, called the 12VHPWR connector, wasn't ideal for users - considering it was a potential fire hazard, and its short length left a lack of space and flexibility ...