Pcie 4 Graphics Card In Pcie 3 Slot -

PCIe vs PCIe GPU Benchmark pcie 4 gpu in pcie 3 slot Or is it only devices connected to PCIe-3 slot that would impact speed of the PCIe-1 slot Thats how my GPU runs as I have 4 NVMe drives pcie2 slot The board has 4 PCI slots , I plugged in my Graphics Card to E1 slot and it detects it at PCIE which is what I need but when I

pcie 30 x4 slot PCI Express x4 PCI Express x8 PCI-E PCI Express x16 PCI-E 3 Slot 3 Slots Slots Slots Slots Slots Slots