Nintendo Switch to have "Pro" upgrade?

[Zkuq]

Barkley said:

Pyro as Bill said:

For an extra $200-250, Nvidia could do a GTX 1060 dock that would make it more powerful than a PS4 Pro.

I'm pretty sure you can't use a GTX 1060 on an ARM device. They'd have to create a custom chip.

Why not? Technically all you need is a PCIe slot and drivers. Apparently there are ARM motherboards with PCIe slots, so that leaves drivers, which are a software issue (i.e. no custom chip required). That said, I can't imagine Switch using either a regular motherboard of any sort or having a PCIe slot.