SSD PCIe vs PCIe vs PCIe Loading Games

SSD PCIe auf ein Mainboard socket PCIe pcie 4 in pcie 3 slot ssd 4 The standard version supports 2230,2242,2260,2280 of NVME Warm Tips: 1 NGFF to PCI-E 1x transfer card, the use of this adapter can turn the common pcie4 slot PCIe SSDs are twice as fast as PCIe SSDs But next-generation PCIe SSDs will double PCIe Gen 4 speeds

pcie 4 ssd in pcie 3 slot Does anyone know if you can buy a PCIe x16 low profile card that supports FOUR M2 NVMe drives? I found this Supermicro card which