G.Skill Trident Z Royal Series [Silver] 16GB (2 x 8GB) 288-Pin SDRAM (PC4-25600) DDR4 3200 CL16-18-18-38 1.35V Dual Channel Desktop Memory Model F4-3200C16D-16GTRS at Amazon.com
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G.SKILL Aegis 16GB (2 x 8GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Intel XMP 2.0 848354034384 | eBay
G.SKILL Value Series 8GB DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19S-8GNT - Newegg.com
G.Skill RipJaws V Series 8GB (1 x 8GB) 288-Pin SDRAM (PC4-21300) DDR4-2666 CL19-19-19-43 1.20V Dual Channel Desktop Memory Model F4-2666C19S-8GVR at Amazon.com
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 at Amazon.com