Is DDR4 RAM compatible in a DDR3 RAM slot?

Is DDR4 RAM compatible in a DDR3 RAM slot? ddr3 in ddr4 slot I install the ddr4 ram it had before and it powers on, fans start, ok lights up, monitor turns on but has no visual and turns down ddr3 in ddr4 slot 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

ddr3 in ddr4 slot Почему DDR3 нельзя использовать в слоте DDR4, как узнать, какая память подойдет для вашего компьютера, и не запутаться при выборе

ddr3 vs ddr4 slot Key Difference between DDR3 and DDR4 · DDR3 RAM is backward compatible with the older RAM generations, while DDR4 RAM is not backward compatible I explain the physical differences between DDR3 & DDR4 and some of the differences between