It seems that MSI is planning to bundle yellow-tipped 16-pin power adapters with its upcoming Nvidia GeForce RTX 50-series graphics cards, including the RTX 5070 Ti, RTX 5080, and RTX 5090.
Other manufacturers have taken more complex approaches to combating melty-there-goes-$2,000, such as warning lights for an incorrect connection, but I much prefer MSI's 'if you can see yellow ...
MSI does something useful with its adapter that should be commended, too. The insertion points are a bright yellow, so it’s much easier to see if the connector isn’t fully seated into the GPU.