Q: I have a ASUS P5LD2-X/1333 motherboard witch have pci express x16 slot witch i heard is compatibility with pci express 2.0.But the motherboard support pci express 2.0? ASUS P5LD2-X/1333
A: I'm not completely sure exactly what your question is but your motherboard will support a PCIe 2.0 Graphics card because PCIe 2.0 cards were made to be backwards-compatible with PCIe 1.1 (PCIe x16) slots.