Motherboard pci express x16 slot specification details explained in

On PCIe X1, X4 and X16 slots, the first 18 pins are all wired the same, so as long as the PCI-Express card fits in the PCI-Express slot, it

It is used for GPUs mostly as well as SSD cards PCI Express x16 Slot – This is the largest and used for high-performance GPUs How Does PCIe Slot Work?

pcle slot However, there is usually a cost increase incurred with higher lane counts PCIe Slot Differences Photo from 20050531pci-express-cards

pcle x16 slot Replies A PCIe x16 slot is a video card slot which actually has nothing to do with your system memory However