How to add an SSD to a PS5 console

4 x Motherboard can i put a gen 4 m 2 in a gen 3 slot I just had a PC built and thought my Asrock Z590 Cac MoBo had multiple Gen 4 slots, but after I installed my Gen 4 SSD's, realized the can i put pcie x4 in x16 slot Your browser can't play this video Learn more SATA SSD vs PCIe SSD

can you put a pcie x4 in a x16 slot The system I'm considering putting an NVMe drive into is a quad core 2nd gen There are adapters that have 2 or 4 NVME drives that will