G.Skill Aegis 16GB (2 x 8GB Dual Channel Kit) 2133 MHz DDR4 Desktop Memory (F4-2133C15D-16GIS) Model F4-2133C15D-16GIS , Capacity 16GB (2 x 8GB) Type 288-Pin DDR4 SDRAM ,Speed DDR4 2133 (PC4 17000) Cas Latency 15 Timing 15-15-15-35 Voltage 1.2V ECC No Buffered/Registered Unbuffered Multi-channel Kit Dual Channel Kit Chipset Intel Z170 Platform / Intel X99 Platform Features Extreme performance DDR4 memory designed for gaming and PC enthusiasts Optimized compatibility with Intel X99 and 100-series motherboards 1.2V ultra low voltage