No need to analyze adapters anymore…. Maybe someone should analyze how I2R losses work and how they increase as resistance/temperatures rise.  Loose gets hot, hot gets more loose, a self-fulfilling prophecy to a fire.  I know, we need to invent atx 4.0 because 3.0 doesn’t work, seems legit.  12V rails RIP.

https://wccftech.com/native-atx-3-0-16-pin-cable-melts-too-when-connected-to-an-nvidia-geforce-rtx-4090/amp/