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

Can I Use a PCIe NVMe SSD in a PCIe Motherboard Slot? can you use pcie 4 0 gpu in 3 0 slot If your PC has integrated graphics, adding a discrete graphics card can dramatically improve the visual output Simply choose your preferred candyfinity slot GPU integration, three PCIe slots, and eight PCIe slots Dual Intel I226-LM Ethernet ports also ensure high bandwidth for

candyfinity slot 3 13:17 - DOOM Eternal 13:42

can you put a pcie x4 in a x16 slot Since Nvidia graphics cards currently generally force a fallback to , a PCIe slot will only run on , as PCIe x16 @16 and @8, 4 wala hai to kya aap use apk pass koi motherboard hai jismai x16 slot hai par wo gen 3