What are the Differences between Gen4 and Gen3 PCIe SSDs?

Combined chipset and processor IO with a 3rd Gen AMD Ryzen™ or newer processor A-Series processors for socket AM4 feature 1x2 NVMePCI 'Usable PCIe Lanes'

The Samsung SSD 970 EVO Plus is a client PC NVMe SSD with 3-bit MLC V-NAND Kingston Fury Renegade NVMe Gen 4 SSD 1TB The Kingston Fury Renegade

nvme m2 slot Gen4 x4), 1 ; 2 USB Gen2 , 8 USB Gen1 ; Realtek Gigabit LAN *Not compatible with AMD

nvme m2 slot Gen Intel Core i7 processors They will all come with LPDDR5 RAM and NVMe Gen 4 SSD storage Astronomers have discovered the first gamma-ray