Intel LGA 2066 ATX Motherboard. X299 Chipset. SLI series. Black design. 128GB DDR4 support (8DIMMs) Quad Channel. 4-way CrossFire & 3-way SLI support. 2 M.2.& 1 U.2. 1(Gen2, Type C), 1(Gen2, Type A). Realtek ALC1220 Audio. Intel I219-V & Intel I211 Dual LAN. Support Skylake-X & Kabylake-X Processors.