AM4 ATX Motherboard. X370 Chipset. Gaming Series. Black & Red Design. RGB LED. 64GB DDR4 support (4 DIMMs) Dual Channel. 2-Way NVIDIA SLI & 3-Way CrossFire support. 2 M.2. 1 USB 3.1 Gen 2(Rear IO) 10 USB 3.1 Gen1 (6 Real IO, 4 via header). Realtek ALC1220 Codec Audio. Killer E2500 Gigabit LAN. Wi-Fi