Comment by vel0city

The popularity of the mini-ITX board size really shows this along with alternative mounting locations and risers for GPUs.

The old ATX power supply standard really needs to get phased out. I'm hopeful to see progress on ATX12VO become more common.

But even separate from that I see things like the Ryzen Z series opening even smaller devices while still offering a lot of graphical punch. I love the Z1 Extreme on my Legion Go, it's an awesome platform. And yeah, having that plus an external GPU could be cool but as noted it's $$$.