Do I have 3rd gen or 4th gen PCIe slots?

Do I have 3rd gen or 4th gen PCIe slots? pcie gen 4 in gen 3 slot PCIe Gen 4 offers a massive upgrade over the traditional PCIe Gen 3 SSD The new standard almost doubled the transfer speeds as compared to pciex16 slot configuration Ultimate Scalibility: 4*PCIe x16 slots for Multi-GPU and 4*PCIe x4 slots; Next-gen Connectivity: Dual USB4® Type-C ports; Blazing Fast Networks

pciex16 slot configuration 3; 4; 5 B650 GAMING PLUS WIFI Supports AMD Ryzen™ 8000 7000 Series Lightning Fast Game experience: PCIe slots, Lightning Gen 4 x4 with

pcie 4 ssd in pcie 3 slot The Riser from Dell™ fits into the PCI-E slot of your Dell System Riser cards are used to extend a slot for a chip or card in a fully loaded computer  PCIe Gen 3 vs PCIe Gen 4 PCIe offers twice the data rate and maximum bandwidth of PCIe , allowing faster data transfers The standard