Corsair Vengeance LPX CMK8GX4M2A2400C14 8GB (2x4GB) 2400MHz DDR4 in black, 14-16-16-31, 1.2v, XMP 2.0, Anodised Aluminium heatspreader. Backed by a lifetime Corsair warranty. Corsair Vengeance Pro memory is built for overclocking with an efficient heat spreader which is designed to show off your system while providing superior temperature management and effective cooling.