What are the top uses of PCIe x1 Slots?

What is PCIe x16 Slot pci e x16 slot In ASUS 「PCIe x16 Slots - 7」 pcie 4 in pcie 3 slot 2 Use larger SSDs, and manually partition them to do double-duty as SLOG and a small separate pool You'll get the separate pool you want, but

pcie slot gpu x16 slot exclusively uses those 16 lanes and doesn't share them Each slot takes up exactly the number of lanes listed, so x2 and x1 slots