What is PCIe® Gen 4 for SSDs, and how does it compare to Gen 3

What is PCIe® Gen 4 for SSDs, and how does it compare to Gen 3 pcie gen 4 in gen 3 slot 3; 4; 5 B650 GAMING PLUS WIFI Supports AMD Ryzen™ 8000 7000 Series Lightning Fast Game experience: PCIe slots, Lightning Gen 4 x4 with pcie slot dimensions 4 SATA3, 1 Blazing , ✓ Make sure heavy graphics cards to be well-installed Reinforced Steel Slot

pcie slot dimensions MSI lightning Gen 4 PCI-E is the latest and the fastest PCI-E data transfer solution with 64GBs of transfer bandwidth that has doubled compared to its previous

pcie slot x16 There are four PCI-E slot on the MB The first one supports 16x and so does the third one highlighted in yellow 4 Technologies ; Additional Features, PCIe, Gen 4, Gen 4, Gen 3 ; NVIDIA Encoder , Gen 8, Gen 7, Gen 7