Fan Included No Memory Series VENGEANCE LPX Memory Type DDR4 Memory Size 64GB (2x32GB) Tested Latency 16-18-18-35 Tested Voltage 1.2V Tested Speed 2666 Memory Color BLACK SPD Latency 15-15-15-36 SPD Speed 2133MHz SPD Voltage 1.2V Speed Rating PC4-21300 (2666MHz) Compatibility Intel Z390,AMD 400 Series,AMD 500 Series,AMD X570 Heat Spreader Anodized Aluminum Package Memory Format DIMM Performance Profile XMP 2.0 Package Memory Pin 288