video card slot on motherboard
Echo III Rackmount (Thunderbolt to PCIe Card Expansion System ...
Computers have expansion slots on the motherboard to install adapter cards. The type of adapter card connector must match the expansion slot.
Sony Xperia Z3 Compact SIM Card Slot/Reader
Replace a damaged SIM card socket on the motherboard. This part requires micro soldering.
ASRock's AMD EPYC Motherboard Flaunts Seven PCIe 4.0 x16 Expansion ...
Being based on the AMD X670E chipset, this motherboard offers full PCIe 5.0 support on both the graphics card slot and the primary M.2 slot, to make sure you are prepared for the future.