G.Skill Ripjaws 4 Series 16GB (2 x 8GB) 288-Pin DDR4 SDRAM DDR4 3000 (PC4 24000) Intel X99 Platform F4-3000C15D-16GRK Brand G.SKILL Series Ripjaws 4 Series Model F4-3000C15D-16GRK Capacity 16GB (2 x 8GB) Type 288-Pin DDR4 SDRAM Speed DDR4 3000 (PC4-24000) Cas Latency 15 Timing 15-15-15-35 Voltage 1.35V ECC No Buffered/Registered Unbuffered Multi-channel Kit Dual Channel Kit Chipset Intel X99 Platform Heat Spreader Stylish Aluminum