Silicon Power Value Gaming DDR4 RAM 16GB (8GBx2) 3000MHz (PC4 24000) 288-pin CL16 1.35V UDIMM Desktop Memory Module with Heatsink Grey SP016GXLZU300BDAJ7 at Amazon.com
HP 774172-001 MEMORY DIMM 16GB 2Rx4 PC4-2133R-15 at Amazon.com
G.Skill Trident Z Royal Series [Silver] 16GB (2 x 8GB) 288-Pin SDRAM (PC4-25600) DDR4 3200 CL16-18-18-38 1.35V Dual Channel Desktop Memory Model F4-3200C16D-16GTRS at Amazon.com