> I wonder if I can get the 16" laptop without a mainboard?
I don’t think so. But will probably be able to swap its mainboard, too, and sell the original one. (That is at least when there is a second one available for the 16“. I don’t think the 13“ mainboard will work there and vice versa bc of the GPU module connector.)
1. for the AMD chip
2. for the Framework 16