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) Max overclocking frequency: 1DPC 1R Max speed up to 5333 1DPC 2R Max speed up to 4700+ 2DPC 1R Max speed up to 4400+ 2DPC 2R Max speed up to 4000+