What Are PCIe Slots Used For? - Devices and Expansion

Hi All, I am planning a dual 4090 GPU build and am seeking advice about not blocking PCIE slots with these large cards

A graphics card can block the Pcie slot if it is physically larger in size or if it has components that obstruct the slot This can prevent the proper insertion

gpu blocking pcie slot I explain in this video the Types of PCIe slots, how you can identify them, and also what their

gpu slot types My GPU blocks my tiny PCI-E slot beneath the GPU slot that I am needing to install a USB card into Is there a work around some how?