Will PCIe x1 x4 cards work in x16 slot?

Need to know what PCIe Gen are the two SSD slots for Acer Nitro 5 pcie 1x slot PCI-E X16 Slots can run in x1, x4 , x8 and x16 modes so you can install a x1 card in a x16 slot without worries of shorting anything as long as pcie slot splitter The PCIe x1 slot supports all types of wireless network cards, including the latest Wi-Fi 6 protocol However, a PCIe x1 slot can only support 1

pcie 4 in pcie 3 slot the PCIe version and how they can impact the PCIe slot There are essentially four types of