G.Skill F3-2666C11D-16GTXD TridentX TXD DDR3 RAM 16GB (2x8GB) Dual 2666Mhz CL11

Size - 16GB (2x8GB), Channel - Dual, Speed - 2666Mhz, Latency - CL11, Timing - 11-13-13-35, Voltage - 1.65V