LGA1151
Memory Socket: 4 x DDR4 DIMM sockets
Support for 2-Way NVIDIA SLI technology, 3-Way AMD Crossfire
1 x USB 3.1 (A+C) port, 9 x USB 3.0 ports, 4 x USB 2.0 ports
Slots: 1x PCI-Express 3.0 x16 Slot, 1x PCI-Express 3.0 x8 Slot, 1x PCI-Express 3.0 x4 Slot, 3x PCI-Express 3.0 x1 Slots