This is brand new, never used, example of one of the most popular X299 motherboards that Asus has ever made. If you're looking at this listing, than you already know. I had purchased this MB with the intent to build my own custom PC, but that never happened and my budget was limited. This was purchased new by me, but I never even got around to installing it. It was never turned on, or never mounted. No CPU was ever installed. This listing is "as is" and comes with everything new in the box.