9211-8i card in PCIE x16 slot but operates at x4, would this

Pcie vs Pcie Any Difference ? Tested in 11 Games pcie 2 0 x16 slot New motherboards that support PCIe will continue to have x16 slots Those slots now have beefier capabilities, but they are still x16 slots and they are pciex16 slot configuration A PCIe x2 slot provides two lanes and transmits data at 2 bits per PCIe PCIe and cards seamlessly plug into PCIe

pcie 30 x1 slot Yes PCIE card will work with PCIE x 16 slot But PCIE card can work only at a max speed of Gen2 It can't work at