G.Skill F3-1866C8D-16GTX TridentX TX DDR3 RAM 16GB (2x8GB) Dual 1866Mhz CL8

Size - 16GB (2x8GB), Channel - Dual, Speed - 1866Mhz, Latency - CL8, Timing - 8-9-9-24, Voltage - 1.6V