Patriot Memory VIPER 4 Series 2800MHz (PC4 22400) 8GB Dual Channel DDR4 Kit PV48G280C6K Viper 4 Series DDR4 for Intel X99, Skylake, and later compatible platforms XMP 2.0 for no hassle overclocking and extreme performance Hand tested performance ICs It comes with 8GB (2 x 4GB) Quad Kit Custom designed high performance heat shield