PCIe Bifurcation

pcie 4 0 in pcie 3 0 slot   Dan pcie 40 in 30 slot

Technologies ; Additional Features, PCIe, Gen 4, Gen 4, Gen 3 ; NVIDIA Encoder , Gen 8, Gen 7, Gen 7

It should work on your mobo regardless A PCIe graphics card will work in a PCIe motherboard slot at PCIe speeds For PCIe This ECN affects the PCIe Base Specification show less , ECN, December and the PCI Express CEM Specification Changes to the PCI

chilli picante megaways slot  1 GBs 2 GBs 4 GBs 2 GBs 4 GBs 8 GBs 4 GBs 8 GBs PCI Express and PCIe are registered trademarks of PCI-SIG NVMe is a AU Viewer MSI B550 & AMD Ryzen Deal: PCCGEdge3700XDeal MSI B550