Corsair Vengeance Rgb Pro CMH16GX4M2Z3200C16, RGB Black, SPD Speed 2666MHz, SPD Voltage 1.2V, Speed Rating PC4-25600 (3200MHz), Compatibility Intel 300 Series,Intel 400 Series,Intel 500 Series,Intel 500 Series,AMD 300 Series,AMD 400 Series,AMD 500 Series,AMD X570, Anodized Aluminum, DIMM, Pin 288, DDR4, Memory 16GB Kit (2 x 8GB), Tested Voltage 1.35V, Tested Speed 3200MHz. CORSAIR VENGEANCE RGB PRO SL DDR4 memory lights up your PC while delivering peak performance in a compact form factor just 44mm tall for wide compatibility with CPU coolers.