HP RAM Memory - 8GB - DDR4 SDRAM PC Memory Z9H56AT at Amazon.com
G.Skill Trident Z RGB Series 16GB (2 x 8GB) 288-Pin SDRAM (PC4-25600) DDR4 3200 CL16-18-18-38 1.35V Dual Channel Desktop Memory Model F4-3200C16D-16GTZR at Amazon.com
G.Skill Ripjaws V Series 16GB (2 x 8GB) 288-Pin SDRAM (PC4-19200) DDR4 2400 CL15-15-15-35 1.20V Dual Channel Desktop Memory Model F4-2400C15D-16GVR at Amazon.com
HP 8GB DDR4 SDRAM Memory Module - 8 GB (1 x 8GiB) - DDR4-2933/PC4-23466 DDR4 SDRAM - 2933 MHz - Unbuffered - 288-pin DIMM at Amazon.com
TEAMGROUP Elite DDR4 8GB Single 2666MHz PC4-21300 CL19 Unbuffered Non-ECC 1.2V SODIMM 260-Pin Laptop Notebook PC Computer Memory Module Ram Upgrade - TED48G2666C19-S01 at Amazon.com