One thing that keeps these SBCs from being super useful and differentiates them from x86 computers is I/O. More PCIe lanes would've helped here. But I guess th

One thing that keeps these SBCs from being super useful and differentiates them from x86 computers is I/O. More PCIe lanes would've helped here. But I guess this PCIe connection is at least officially accessible rather than being used up by internal adapters?