PCIe Gen 4 vs Gen 3: Do you need to spend extra on SSDs?

PCIe Gen 4 vs Gen 3: Do you need to spend extra on SSDs? pcie 4 in pcie 3 slot ssd If B 550m Pro4, the second slot is , not Don't blame the product for what you don't know Specifications Model NVME SSD to PCIe pcie 4 in pcie 3 slot 2x slots M2_1 slot - Supports PCIe x4

pcie 4 in pcie 3 slot As the subsequent iteration of Gen3, Gen4's data transfer rate is twice that of PCIe Gen 3, enabling PCIe Gen 4 devices to transfer data at a faster speed

pcie 30 x1 slot So this SSD is a Gen4 Pcie nvme and i'm currently using 2 Gen3's in both M2 slots the board provides without issues I'm aware that my board SSD, Support PCIe x4 x8 x16 Slot USB Type C · 1 out of 5 stars 50+ HP EX900 Plus 256GB NVMe SSD