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

What is the difference between PCIe Gen 3 and PCIe Gen 4? where is pcie slot Types of PCIe Slots PCIe Lanes · PCIe x1: The smallest PCIe slot, which supports one lane of data transfer · PCIe x4: This slot supports four lanes of data where is the m2 slot on my motherboard The board I am thinking is the MSI X670E Carbon as that is one of the only boards that supports NVME on all the PCIe lanes 884 Another board

where to find rtp on slot machines The Matrox PCI and PCIe technology guide explores the importance of evaluating different slot types when buying add-in graphics cards