G.Skill Ripjaws V Series 32GB (2 x 16GB) 288-Pin SDRAM (PC4 21300) DDR4 2666 CL15-15-15-35 1.20V Dual Channel Desktop Memory Model F4-2666C15D-32GVR at Amazon.com
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G.Skill Value 16 GB (2 x 8 GB) DDR4-2666 CL19 Memory (F4-2666C19D-16GNT) - PCPartPicker
G.Skill Value Series DDR4 2666 MHz 8GB (8GB x 1) (F4-2666C19S-8GNT) | 飛馬電腦PEGASUS
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G.SKILL Ripjaws V Series 16GB (2 x 8GB) 288-Pin DDR4 SDRAM DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C15D-16GVR Desktop Memory - Newegg.com