NVMe x4 adapter card for PCIe x1 slot

Should I place my SSD into a PCIe x1 slot as oppose pcie 2 0 x1 slot Supports PCIe motherboards and is backward compatible with PCIe and PCIe Also supports PCIe x1 bus slot HIGH PERFORMANCE : The NVMe PCIe card pcie 20 x1 slot Search for pcie x1 Get fast shipping and top-rated customer service slots, PCIe , LAN, WiFi 6E, USB Gen 2x2 Type-C port) $

pciex1_1 slot PCI-ExpressはPCIeやPCI-Eともよばれる場合がありますが、基本的に 2 PCIe Gen3 x4 slot×1○USB： USB