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 vs 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 vs ddr4 slot DDR3 13331600 Max # of Memory Channels 2 Max Memory Bandwidth GBs ECC Memory Supported ‡ No GPU Specifications GPU Name‡ Intel® HD Graphics 2500

ddr3 in ddr4 slot I explain the physical differences between DDR3 & DDR4 and some of the differences between BIOSTAR is experienced IPC manufacturing, industrial PC offer a wide range of industrial PC motherboard DDR4 series · Industrial