G.SKILL F3-1600C9D-16GXM Ripjaws X Series 16GB (2 x 8GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory at Amazon.com
G.Skill Ripjaws V Series 16GB (2 x 8GB) 288-Pin SDRAM (PC4-25600) DDR4 3200
G.Skill RipJaws V Series 16GB (2 x 8GB) 288-Pin SDRAM DDR4 3200 CL16-18-18-38 1.35V Dual Channel Desktop Memory F4-3200C16D-16GVKB
G.Skill F4-3200C16D-16GTZR Trident Z RGB Series 16 GB (8 GB x 2) DDR4 3200 MHz PC4-25600 CL16 Dual Channel Memory Kit - Black with Full Length RGB LED Light bar
G.SKILL Trident Z Neo Series 32GB DDR4 Desktop RAM - Newegg.com