Glob3trotters published a review on the Noctua NH-D15S chromax.black
A quote from the article:
Gradually, I think (and hope) we will have all of the current Noctua products in the juicy and sexy chromax.black treatment. Today we have the NH-D15S that takes its turn in featuring the all-black upgrade.Noctua NH-D15S chromax.black Review
Thanks to the same asymmetrical dual-tower heatsink design and single NF-A15 PWM fan, it stays true to the NH-D15S’s successful formula of fusing dual-tower performance with excellent RAM, case and PCIe compatibility. At the same time, the chromax.black version with its black fan and black coated heatsink combines these assets with a sleek stealth look.