PCIe 3 vs 4 for Gaming GPUs and SSDs

PCIe 3 vs 4 for Gaming GPUs and SSDs pci 4 ssd in pci 3 slot PCIe Gen 3 vs PCIe Gen 4 PCIe offers twice the data rate and maximum bandwidth of PCIe , allowing faster data transfers The standard pcie 20 x16 slot For example, most SSDs come in the NVMe form factor, which means they only have access to four lanes At PCIe speeds, that's 8GBs of constant data

pcie 20 x16 slot My questions are: 1 Is the PCI-E NVME SSD compatible with my Z390 Godlike MOBO which has PCI-E slots? 2

pciex1_1 slot 2 slots Some of those slots share PCI lanes with the PCIe slots In the one you mentioned it appears that the 3rd slot (M2C, likely means there Max Bandwidth x16 Slot: 4 GBs , 4 GBs ; Notable for being the first generation of PCIe, introducing higher speeds than the previous PCI interface