The old board PCI-E

My NF4 motherboard is the very old, two PCI-E mouth
now a new graphics card is said to support the PCI-E 2.0, I do not know if this old version of the PCI-E
can With you?

Can be used to ask me is what I really had to be the only downward compatible Can not be upward-compatible,
when you buy a can just ask, can be backward compatible