XMP Data rates are quite limited, considering the recent release of non-XMP DDR4-3200, but that’s to be expected with higher-density, lower-volume silicon. We have no word yet on whether the modules use Samsung’s new A-Die or Micron’s new D9XPF, but it’s nice to finally see availability that extends beyond the almost-mythical Samsung OEM. Currently available at Corsair’s store, several of these kits are also available for pre-order at other online retailers.