Patriot VIPER 4 Series 2400MHz (PC4 19200) 32GB Quad Channel DDR4 Kit - PV432G240C5QK Viper 4 Series DDR4 for Intel X99 and later platforms. XMP 2.0 for no hassle overclocking and extreme performance. PC4-19200 (2400MHz) 32GB (4 x 8GB) Quad Kit