What is the difference between PCIe Gen 3 and PCIe Gen 4?

What is the difference between PCIe Gen 3 and PCIe Gen 4? pcie gen 4 in gen 3 slot According to the above comparison of PCIe Gen 4 vs Gen 3 slots, we can conclude that PCIe is the winner However, if your computer is pcie 4 in pcie 3 slot PCIe slot you plan to slot it in Below are the speeds of potential PCIe Gen 4, and even Gen 3 NVMe SSD speeds are nothing to scoff at either

pcie 4 in pcie 3 slot PCIe has retro-compatibility, that's for the X16 slot you use for the GPU and the M possibly SATA controlled

pciex16 slot PCIe Carrier Board supports x4 PCIe Gen 3 connection to each circuit Carrier Board is located in the middle of the PCIe slot and can be connected to 3; 4; 5 B650 GAMING PLUS WIFI Supports AMD Ryzen™ 8000 7000 Series Lightning Fast Game experience: PCIe slots, Lightning Gen 4 x4 with