O sa mearga aiurea, ba chiar s-ar putea sa nu fie compatibila. Poti incerca, insa nu e recomandat.Ex:•A PCI Express 1.0 card can connect to a PCI Express 2.0 mainboard. It is the board that is backward compatible, not the card.
•If you try to connect a PCI Express 2.0 card to a PCI Express 1.0 slot it may or may not work.