What is a graphics card slot called?

Types of Expansion Slots in the Motherboard gpu slot types Motherboard Expansion Slots: PCI Express PCIe A PCI Express slot is a type of expansion slot on a motherboard that allows you to add gpu slot types Types of Graphics Card · Integrated

gpu with nvme slot I get slot Slot 1-3 with dmidecode lspci -s with these slot numbers return me each two devices from type PCI bridge If I use