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2 x DDR4 memory slots, support up to 64GB *ComboPI 1.0.0.3-based and above BIOS are required.
Support DDR4 1866/ 2133/ 2400/ 2667Mhz(by JEDEC)
For AMD Ryzen Gen3 (R5/R7/R9)
2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3733/ 3866/ 4000/ 4133 MHz (by A-XMP OC MODE)...