x550-t1

The Intel X550-T1 specification states it uses a PCIe 3.0 x4 slot, however in my new PC (Ryzen 2700X), I'd like to use it in the PCIe 2.0 x4 slot if possible. The NIC should be backwards compatible with earlier revisions of PCIe. PCIe 3.0 x4: 3.94 GB/s - 31.52 Gb/s PCIe 2.0 x4: 2 GB/s - 16...