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
G.Skill Trident Z NEO Series 32GB (2 x 16GB) 288-Pin SDRAM DDR4 4000 (PC4-32000) CL18-22-22-42 1.40V Dual Channel Desktop Memory Model F4-4000C18D-32GTZN at Amazon.com
Corsair Vengeance LPX 32GB (2x16GB) 3200MHz C16 DDR4 DRAM Memory Kit – Black (CMK32GX4M2B3200C16) at Amazon.com
32GB (2x16GB) DDR4 PC4-19200 2400Mhz Desktop Memory Ram 288Pin Non ECC Non-Registered at Amazon.com
Corsair CMW32GX4M2C3200C16W Vengeance RGB PRO 32GB (2x16GB) DDR4 3200 (PC4-25600) C16 Desktop Memory White & LL Series, LL120 RGB, 120mm RGB LED Fan, Triple Pack with Lighting Node PRO- White at Amazon.com