no you cant just use any ddr3
first of, yes CPU itself, supports both ddr4 ram and ddr3L ram, please note the L, because this is low voltage ram, the ddr3l ram the CPU support supports is a very specific type of ddr3 ram
also, weather or not you can even use the ddr3l ram depends entirely on your motherboard, since most motherboards supporting the cpu will only support ddr4 ram, and say specifically if it supports the ddr3L rams or not
its very important you check your motherboard first before even trying/considering ddr3l ram