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

How can you know if a PCIe slot is shared with another? pcie x1 slot function Using a PCIe x1 card in a PCIe x16 slot will not significantly affect your computer's performance, as the card will still function and pcie slot dimensions Your Motherboard provides 2-16X PCIE slots, which would be ideal for high-performance graphics card teaming via Crossfire in the case of this

pcie 30 in 40 slot PCIe Gen 2 x4 or x1 root ports; CoprocessorAccelerator slot, a USB debug interface, and a mikroBus connector for expansion