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)
Memory Standard: DDR4 2933 / 2800 / 2666 / 2400 / 2133
* 11th Gen Intel processors support 2933 / 2800 / 2666 / 2400 / 2133 natively.
* 10th Gen Intel Core i9 / i7 processors support 2933 / 2800 / 2666 / 2400 / 2133 natively, others will run at the maximum transfer rate of DDR4 2666.
* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists), and memory frequency support depends on the CPU types.