Can I use a Nvme gen4 on a gen3 motherboard

MPG Z790 EDGE WIFI - question about nvme and pcie can i put a gen 4 m 2 in a gen 3 slot Testing and installing a Gen4 NVME SSD on a Gen3 Motherboard This includes candy rush slot demo Yes, that's exactly what it means Since the 4090 only runs at PCIe 4 anyway, if you use the M2C slot (which I think might be the top one, but

candy dreams_ sweet planet bonus buy slot Example: 2 x Gen3 SSDs work fine, if you use Gen4 SSDs one gets recognized with a Gen4 interface link but bad signal traces mess up the other