TECH SPECS Memory Size: 16GB (2 x 8GB) Tested Latency: 18-22-22-42 Tested Speed: 3600 MT/s Tested Voltage: 1.35V SPD Voltage: 1.2V Speed Rating: PC4-28800 (3600MHz) SPD Speed: 2133MHz SPD Latency: 15-15-15-36 Performance Profile: XMP 2.0 Package Memory Format: UDIMM Package Memory Pin: 288 Memory Compatibility: Intel 300 Series,Intel 400 Series,Intel 500 Series,Intel 600 Series,Intel 400 Series,Intel 500 Series,Intel 600 Series,Intel X299,AMD 300 Series,AMD 4 Memory Detail Compatibility: Intel 300 Series,Intel 400 Series,Intel 500 Series,Intel 600 Series,Intel 400 Series,Intel 500 Series,Intel 600 Series,Intel X299,AMD 300 Series,AMD 4 Memory Type: DDR4 Version: One set is version 3.31, the other set is version 5.33