F4-3000C16S-8GISB - G.SKILL International Enterprise Co., Ltd.
G.SKILL Value Series 8GB DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19S-8GNT Desktop Memory - 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 8GB (2 x 4GB) Ripjaws V Series 288-Pin DDR4 SDRAM DDR4 2400 (PC4-19200) Intel Z170 Platform/Intel X99 Platform Desktop Memory Model F4-2400C15D-8GVR at Amazon.com