32GB G.Skill Ripjaws 4 Quad Channel kit consisting of 4x 8GB modules. Rated to run at speeds up to 3000MHz (PC4-24000) and timings of CL15 (15-15-15-35) at only 1.35V. Engineered especially for the Intel X99 platform. With 288 pins and black heatsinks, the Ripjaws 4 Series should be your first choice in DDR4 memory.