How to install DDR4 RAM on DDR3 Motherboard

How to Identify RAM DDR1, DDR2, DDR3 and DDR4 ddr3 in ddr4 slot The PRO H610M-E DDR4 is a business-oriented micro-ATX motherboard featuring the latest Intel H610 chipset with Core Boost, Memory Boost, Lightning Gen4, ddr3 vs ddr4 slot No, DDR3 and DDR4 are not cross compatible The physical sockets are different among other things like input voltage, pin count, etc

ddr3 in ddr4 slot GIGABYTE GA-J1800M-D3P Motherboard with Built In DDR3 Celeron Processor GIGABYTE B760M H DDR4 mATX Motherboard Supported CPU: 14th12th13th Gen