Intel LGA 2066 mATX Motherboard. X299 Chipset. Pro series. Black design. 64GB DDR4 support (4DIMMs) Quad Channel. 3-way CrossFire & 2-way SLI support. 2 M.2 & 1 U.2. 1(Gen2, Type C). Realtek ALC1220 Audio. Intel I219-V LAN. Support KabyLake-X Processors only.