ADATA Premier 8GB (1x8GB) DDR4 3200MHz CL22 PC4-25600 260-Pin SODIMM Memory RAM Single Pack(AD4S32008G22-SGN) 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
8GB (x64, SR) 260-Pin DDR4 SODIMM Data Sheet MTA8ATF1G64HZ – 8GB at Amazon .com
Dell 8GB DDR4 SDRAM Memory Module at Amazon.com
Timetec 8GB DDR4 2400MHz PC4-19200 Non-ECC Unbuffered 1.2V CL17 1Rx8 Single Rank 288 Pin UDIMM Desktop PC Computer Memory RAM Module Upgrade (8GB) at Amazon.com
Crucial RAM 8GB DDR4 3200MHz CL22 (or 2933MHz or 2666MHz) Desktop Memory CT8G4DFRA32A at Amazon.com