Can we put DDR4 ram in DDR3 Slot or DDR3 1600Mhz

Solved: Can I have 1 memory slot DDR3 and another DDR3L? ddr3 slot Netac Basic DDR3 4GB 1600MHZ Desktop RAM Desktop RAM Channels are actual sets of wires, called “lanes” linking the contact pins on a RAM slot to the CPU ddr3 slot Netac Basic DDR3 4GB 1600MHZ Desktop RAM Desktop RAM Channels are actual sets of wires, called “lanes” linking the contact pins on a RAM slot to the CPU

ddr3 in ddr4 slot 4:08 · Go to channel · Can we put DDR4 ram in DDR3 Slot or DDR3 1600Mhz Ram in DDR3