Corsair Vengeance LPX CMK16GX4M2B3000C15W 16GB (2x8GB) 3000MHz DDR4 in white, 15-17-17-35, 1.35v, XMP 2.0, Anodised Aluminium heatspreader. Vengeance LPX memory is designed for high-performance overclocking. The heatspreader is made of pure aluminium for faster heat dissipation, and the eight-layer PCB helps manage heat and provides superior overclocking headroom. Backed by a lifetime Corsair warranty.