The NH-D15 CHROMAX.BLACK is a full black version of the award-winning flagship model NOCTUA NH-D15 PREMIUM QUALITY REIBABLE CPU cooler. Thanks to the same proven dual tower heatsink design and NF-A15 PWM fans, it remains true to the successful formula of NH-D15 to compete for the performance of all-in-one water coolers while maintaining excellent operating number. At the same time, the CHROMAX.BLACK version with its black fans and the black coated heatsink combines these assets with an elegant stealth look. Featuring the renowned secufirm2 multi-socket mounting system and the NH-D15 CHROMAX.BLACK, the NH-D15-CHROMAX.BLACK is a deluxe choice for overclocking and silent enthusiasts looking for an elite heatsink that looks just as great as it cools down.