Will this x4 PCIe card fit in the x16 slot of a Dell PowerEdge r310?

pcie x4 in x16 slot   Dan pcie 4 nvme in pcie 3 slot

I have recently bought a B450 mobo, and it comes with CrossFire support The thing is, only one of the PCIe slot is x16, the other one is x4 I have a

PCIe x4 devices are compatible with larger PCIe slots such as x8 and x16, and can be installed in these slots as well However, the bandwidth of the device is Every PCIe slot supports its own number of CPU lanes X16 has 16 Lanes support, X8 has 8 Lanes support, X4 has 4 lanes support and x1 has

jeopardy slot machine PCI-ExpressはPCIeやPCI-Eともよばれる場合がありますが、基本的に 2 PCIe Gen3 x4 slot×1○USB： USB Two of the world's fastest slots One delivers up to PCIe Gen3 x4 32Gbs transfer speed, the other one supports SATA3 6Gbs mode *Please refer to the