
Intel Z170 Chipset - SLI: Up to 2-Way + PhysX - 2 USB 3.1 6 USB 3.0 2 USB 2.0 - 4 DIMMs dual channel DDR4 3600 MHz+ up to 64GB - Solid State capacitors - Form Factor: ATX - Killer E2400 NIC - Realtek 8 channel audio + optical out - 2x M.2 Key M up to 32GB/s - M.2 Key E - Replaceable BIOS Chip - PCI-E Lanes: 16External I/O 2x USB 2.0 6x USB 3.0 2x USB 3.1 2x NIC (Killer 2400 and i219PHY) HDMI 1.4