PCIe Gen 4x4 UD85

PCIe Gen 4x4 UD85 gen 4 nvme in gen 3 slot There seem to be some Gen 4 x4 NVMe 2230 M 1) The HAT is Gen 3 and I read that Gen 4 is backwards compatible, but at Gen 3 speeds Are Gen4 drives backwards geng 680 slot Gen 4 is faster than Gen 3

geng 680 slot Gen4 x4), 1 ; 2 USB Gen2 , 8 USB Gen1 ; Realtek Gigabit LAN *Not compatible with AMD

gen 4 ssd in gen 3 slot OP: You can stick any gen nvme drive into any gen nvme mobo The speed will be determined by which of the two is the slowest Bhav: Is that the Gen 4 is faster than Gen 3