Board comes with I/O shield and box, no other accessories are guaranteed. Box may show signs of use or damage. Intel Z590 Supports 11th / 10th Gen Intel Core processors Supports Intel Pentium Gold / Celeron processors DDR4 1R 3200 / 2933 / 2666 / 2133 for 11th Gen Intel CPU (by JEDEC & POR) DDR4 1R 2933 / 2666 / 2133 for 10th Gen Intel CPU (by JEDEC & POR)