Expansion Slots
PCI, PCI Express 2.0 x1, PCI Express 3.0 x16, PCI x2, PCI Express x16, 3 x PCI Express 2.0 x16, PCI Express x4, 2 PCI Express 3.0 x16, 3 x PCI Express 3.0 x16, PCI Express 3.0 x1, PCI Express x1, 1 x PCI Express 2.0 x16 ( x4 mode ), PCI Express, PCI Express 2.0 x4, PCI Express 2.0 x16