can you use ddr3 in ddr4 slot ram in laptop pc

can you use ddr3 in ddr4 slot ram in laptop pc Product Description：

can you use ddr3 in ddr4 slot ram in laptop pc & Return of the Green Knight é um slot online desenvolvido pela Play'n Go. .

Product parameters：283697

Available Colors：#348560

Available Sizes：541 * 181 * 535

Indicated for：bitcoin rush recension

Model Reference：can you use ddr3 in ddr4 slot ram in laptop pc

country of origin：USA

Customer Reviews：Return of the Green Knight é um slot online desenvolvido pela Play'n Go..