Patriot Viper Steel 8GB 3200MHz CL16 DDR4 Desktop RAM With Heatsink ( PVS48G320C6 )

G.Skill Ripjaws V Series 8GB ( 8GB x 1 Kit ) 2400MHz DDR4 Desktop RAM ( F4-2400C15S-8GVR )

G.Skill Aegis Series 8GB ( 8GB x 1 Kit ) 2666MHz DDR4 Desktop RAM ( F4-2666C19S-8GIS )