Patriot Viper Elite Grey 4GB 2400MHz CL16 DD4 Desktop RAM With Heatsink ( PVE44G240C6GY )

G.Skill Ripjaws V Series 16GB ( 16GB x 1 Kit ) 3000MHz DDR4 Desktop RAM ( F4-3000C16S-16GVRB )

G.Skill Trident Z Neo Series 32GB ( 16GB x 2 Kit ) 3200MHz DDR4 Desktop RAM ( F4-3200C16D-32GTZN )