Patriot Signature Premium 4GB 2400MHz CL17 DD4 Desktop RAM With Heatsink ( PSP44G240081H1 )

G.Skill Trident Z Royal Series 16GB (8GB x 2 Kit) 3600MHz DDR4 Desktop RAM (F4-3600C18D-16GTRS)

G.Skill Ripjaws V Series 8GB ( 8GB x 1 Kit ) 2666MHz DDR4 Desktop RAM ( F4-2666C19S-8GVR )