F4-4000C15D-16GVK 16GB G.Skill DDR4 PC4-32000 4000MHz Ripjaws V Black CL15 Dual Channel Kit (2x8GB) 1.50V
F4-4000C15D-16GVK - G.SKILL International Enterprise Co., Ltd.
G.Skill RipJaws V Series 32GB (4 x 8GB) 288-Pin SDRAM DDR4 4000 (PC4-32000) CL15-16-16-36 1.50V Quad Channel Desktop Memory Model F4-4000C15Q-32GVK at Amazon.com