Expansion Slots
PCI Express 2.0 x16, 1 x PCI Express 2.0 x16 ( x4 mode ), 5 x PCI Express 3.0 x16, 3 x PCI Express 3.0 x16, 2 x PCI Express x16 (x4 mode), PCI Express 3.0 x16, PCI Express x16, 3 x PCI Express 2.0 x16, PCI Express 3.0 x4, M.2, PCI Express, Dual PCI Express x16, 2 PCI Express 3.0 x16, PCI, PCI Express x8, PCI Express 2.0 x4, PCI Express x1, PCI Express x4