Charging issue with Framework Laptop 16 and RTX 5070

[Machine]

What is the USB-C port on the back of the Framework Laptop 16?

The port on the back is for connecting displays directly to the graphics module. It doesn’t support charging, it is purely for displays (and USB 2.0 peripherals). If you use the ports on the sides for displays then the system has to route the graphics module’s output through the iGPU, which incurs a minor performance penalty. Using the port on the graphics module avoids that penalty.

Looks like this question was asked in a prior thread see above. Not sure if it changed with the newer expansion cards.