Memory Standard: Supports DDR5 non-ECC, un-buffered memory up to 7200+(OC)
1DPC 1R Up to 7200+ MHz (OC), 4800 MHz Natively.
1DPC 2R Up to 6000+ MHz (OC), 4400 MHz Natively.
2DPC 1R Up to 5600+ MHz (OC), 4000 MHz Natively.
2DPC 2R Up to 4800+ MHz (OC), 3600 MHz Natively.
Memory Standard: Supports 1R 2933/ 2666/ 2133 MHz
1DPC 1R Max speed up to 4800+ MHz
1DPC 2R Max speed up to 4266+ MHz
2DPC 1R Max speed up to 4400+ MHz
2DPC 2R Max speed up to 4000+ MHz
Memory Standard: 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 5600
1DPC 2R Max speed up to 4800+
2DPC 1R Max speed up to 4400+
2DPC 2R Max speed up to 4000+
Memory Standard: Supports DDR5 non-ECC, un-buffered memory up to 6800+(OC)*
1DPC 1R Up to 6800+ MHz (OC), 4800 MHz Natively.
1DPC 2R Up to 6000+ MHz (OC), 4400 MHz Natively.
2DPC 1R Up to 5600+ MHz (OC), 4000 MHz Natively.
2DPC 2R Up to 4800+ MHz (OC), 3600 MHz Natively.
Supports Intel Extreme Memory Profile (XMP) 3.0
* Please refer to Memory Support List on ASRock's website for more information. (http://www.asrock.com/)
Serial ATA (SATA): 3rd/2nd/1st Gen AMD Ryzen / 2nd and 1st Gen AMD Ryzen with Radeon Vega Graphics / Athlon with Radeon Vega Graphics Processors:
2 x SATA 6Gb/s port(s)
AMD B450 chipset:
4 x SATA 6Gb/s port(s)