Can I Use a PCIe NVMe SSD in a PCIe Motherboard Slot?

Can I Use a PCIe NVMe SSD in a PCIe Motherboard Slot? pci 4 ssd in pci 3 slot Es geht auch umgedreht bei PCIe, also auch PCIe SSD am PCIe BusPort ist kompatibel Die jeweils geringste PCIe-Spezifikation ist dann pcie slot pinout ssds Does such a low profile card exist that supports 4 drives? Click to expand PCI Express Gen 3 Carrier Board for 4 PCIe SSD

pcie slot pinout My laptop has a gen 3 slot First of all, I know that a PCIe 4 SSD NVMe will be running at gen 3 speeds and bottlenecked by the PCIe 3 slot But

pci e slot slot 2,3,4,5,6 and 7 respectively However, the CPU socket only has x4x4, Two NVMe SSD 6, 2C, , x16, x8, Nvidia 1080Ti 7, 3C, , x8 If you're buying a PCIe 4 or 5 NVMe just to load your games insignificantly faster, you're