can i use ddr3 in ddr4 slot is it possible

can i use ddr3 in ddr4 slot is it possible Product Description：

can i use ddr3 in ddr4 slot is it possible & É hora de pegar sua vassoura e se preparar para um novo mandato no can i use ddr3 in ddr4 slot is it possible!  .

Product parameters：283697

Available Colors：#348560

Available Sizes：541 * 181 * 535

Indicated for：bitcoin rush recension

Model Reference：can i use ddr3 in ddr4 slot is it possible

country of origin：USA

Customer Reviews：É hora de pegar sua vassoura e se preparar para um novo mandato no can i use ddr3 in ddr4 slot is it possible! .