PCIe products

TL;DR: If you really want that 6750XT it should work fine in a slot My PCIe motherboard supports ReBAR so not all Gen 3 motherboards

Each PCIe3 6-slot fanout module provides six full-length, full-height, PCIe3 slots The PCIe3 slots are compatible with PCIe1 and PCIe2 adapters

pcie training error slot 1 PCIe slots allow your motherboard to connect with your PC's most critical components and provide key functionality

pcie slot meaning In this video, I tested the PCIe gen 3 slots to see if there is any performance difference when