AMD B450
Supports 1st / 2nd / 3rd Gen AMD Ryzen Processors
Supports AMD Ryzen with Radeon Vega Graphics Processors
Supports 2nd Gen AMD Ryzen with Radeon Graphics Processors
Supports AMD Athlon with Radeon Vega Graphics Processors
DDR4 3866 / 3733 / 3466 / 3200 / 3066 / 3000 / 2933 / 2800 / 2667 (For AMD Ryzen Gen3 (R5/R7/R9), by A-XMP OC MODE)
DDR4 3466 / 3200 / 3066 / 3000 / 2933 / 2800 / 2667 (For AMD Other Processors, by A-XMP OC MODE)
DDR4 2667 / 2400 / 2133 / 1866 (by JEDEC)