Would be very helpfull to show all
- possible (supported) and
- actually used connection standards including their version
so you could easily determine which hardware to buy for extesions, which hardware is not beeing used in best way...
- Mainboard
-- PCIe -Slots (e.g. "slot 1: PCIe 3.0 16x" ...)
-- Sata -Ports (e.g. "port 1: SATA 2..")
-- USB-Ports (e.g. "port 1 : USB 3.0"...)
--....
GPU
-- PCIe Slots
--- "supported up to PCIe 3.0 16x"
--- "Used PCIe 2.0 16x"
- SSD
-- supported...
-- used...
-...