Corsair Vengeance LED CMU64GX4M4C3000C15 64GB (4x16GB) 3000MHz DDR4 with white LED, 15-17-17-35, 1.35v, XMP 2.0. Corsair Vengeance LED Series DDR4 memory modules are designed to provide a unique look with vibrant LEDs and a precision engineered light bar, created specifically to pair with the design themes of most motherboards and PC gaming components. With Vengeance LED memory, even simple system builds can look like one-of-a-kind. Backed by a lifetime Corsair warranty.