Dell PC with locked 12V-2x6 connector for graphics card

A test of a Japanese pre-built PC from Dell reveals a new design for the error-prone power connector of modern graphics cards.
PC Gamer

Graphics cards are so demanding now there are devices with tiny screens that plug into connectors and monitor temperatures

Graphics Cards Users are reporting MSI's yellow-tipped GPU power cables are sneaking out of place, putting graphics cards at increased risk Gaming PCs One Redditor has 3D-printed a big yellow air duct ...

Dell is afraid of 16-pin GPU connectors bursting into flame

A review of a Dell workstation with an RTX 5070 Ti shows a custom, reinforced connection for the 12V-2x6 power rail.
TweakTown

AMD graphics card with 12VHPWR connectors are now melting

TL;DR: The first report of a melting 12VHPWR connector on an AMD Radeon RX 9070 XT highlights risks associated with using underpowered PSUs and potential user error ...