Pcie Lanes Connectx-3 NIC question

Pcie: What is PCIE & How it works PCIE Uses pcie 4 0 in 3 0 slot As Zef said, PCI-e is backwards compatible You can put a PCI-e GPU into a slot or a PCI-e GPU into a slot, it'll just run pcie m2 slot PCIe has an effective transfer speed of up to 985 MBs per lane The latest available is PCIe with PCIe still on the development horizon

pcie 40 in 30 slot A PCIe slot will not bottleneck the card But what CPU are you running? That might be a different story 6152021 EVGA_JacobF Nope