4AllDeals 8GB Kit (2x4GB) Memory RAM Upgrade for Dell Precision M6300 (DDR2-667MHz 200-pin DIMM) 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