Why do modern motherboards have so few PCIE slots?

Why do modern motherboards have so few PCIE slots? pci e slot You need to find a motherboard with built-in PCIE switch which automatically increase the price by a good margin See the MSi MEG X570S pcie x1 in x16 slot PCIe slots allow your motherboard to connect with your PC's most critical components and provide key functionality

pcie x1 in x16 slot For example, a PCIe x8 card could plug into a PCIe x16 slot However, PCIe bus slots are not backward-compatible with connection interfaces for older bus

pcie x1 slot PCIE slots will run per-slot based upon what the Motherboard supports Keep in mind, that one typically should aim to match the Motherboard and I explain in this video what is PCIe x16 on the motherboard and its uses I also explain what