Can you combine DDR3 and DDR4?

The socket H2 supports dual-channel DDR3 memory with data rates up to 1600 MHz, Direct Media Interface running at 5 GTs, and PCI Express and

Socket Intel LGA 4677 LGA 2066 LGA 2011-v3 LGA 2011 Without Graphics Card High-Power Slot PCIe x16 Slots 1 2 3

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