Dell's new prebuilt PC has special custom power connector for Nvidia GPU — even large OEMs apparently fear the 16-pin power connector meltdowns
by editors@tomshardware.com (Hassam Nasir) from Latest from Tom's Hardware on (#73R7F)
Dell's solution to the 16-pin connector overheating issues seems to bea custom connector to lock it into place. At least, that's what the OEM has done in a new prebuilt featuring the RTX 5070 Ti. The 12V-2x6 connector is forcibly fixed using genuine Amphenol brackets.