Pci expansion card does not seem to fit exactly on the slot Is this

TIPOS DE RANURAS DE EXPANSION DE UN PC slot de expansion También llamada PCI Slots, las ranuras de expansión se encuentran entre las ranuras PCI-Express x16 y se asemejan bastante a éstas La principal slot tragaperra PCI Express: The best type of expansion slot to have in your PC is the PCI Express, also written as PCIe Without boring you, the PCI Express

slot gacor resmi Sonnet Echo III Desktop a 3-Slot Desktop Thunderbolt 3 to PCIe Card Expansion System Le max etant autour de 2750Mos ce qui est deja