G.Skill DDR4 16GB (2x8GB) 2666MHz CL19 1.2V
Crucial 2x4GB 2400MHz DDR4 CL17 Unbuffered DIMM
DDR3 Kingston 8GB 1600MHz CL11 1.5V
DDR3 Corsair 8GB 1600MHz CL11
DDR3 Patriot 4GB 1600MHz CL11