PCIe x16 Gen3

PCIe x16 Gen3 pcie 2 0 x16 slot So using the cards on PCI should be perfectly fine, I plan on using it as well Additionally, I also found benchmarks comparing RTX 3080 on pcie training error slot 1 PCIe x16: This is the largest PCIe slot with 16 data lanes PCIe x16 slots PCIe : Released: 2007; Max Bandwidth per Lane: 500 MBs; Max Bandwidth

pcie cem slot B550M DS3H ACAMD B550 Ultra Durable Motherboard with Pure Digital VRM Solution, PCIe x16 XPG GAMMIX S50 CORE PCIe Gen4 x4 2280 Solid State Drive –