ASUS PRIME X299-A LGA2066 DDR4 M.2 USB 3.1 X 299 ATX Motherboard for Intel Core X-Series Processors

Designed for 7th generation LGA2066 socket Intel Core X-Series processors to maximize connectivity and speed with onboard dual M.2, front panel USB 3.1, gigabit LAN, Intel VROC, and Intel Optane Memory compatibility. Operating System-Windows 10 64-bit. M.2