The NH-U9S chromax.black is an all-black version of Noctua award-winning NH-U9S premium-quality quiet CPU cooler. Thanks to the same proven compact 92mm tower heatsink design and NF-A9 PWM fan, it stays true to the NH-U9S successful formula of fusing strong cooling performance with excellent quietness of operation and outstanding RAM, case and PCIe compatibility.

Successor to the award-winning NH-C14, the NH-C14S is an elite class top-flow CPU cooler that is extremely efficient, highly compatible and remarkably adjustable.

The NH-U14S is the 14cm top model of Noctua classic U-series single tower CPU coolers, which have received more than 400 awards and recommendations from the international press.

Tailored to provide superior RAM and PCIe compatibility, the NH-D15S is an asymmetrical single fan version of Noctua award-winning flagship model, the NH-D15. Thanks to its asymmetrical design, the NH-D15S clears the top PCIe slot on most åµATX and ATX motherboards.

State-of-the-art dual-tower design with 6 heatpipes and 2 fans provides class-leading cooling performance for overclocking or near-silent systems

The Kryonaut thermal grease was developed especially for the extremely demanding applications and the highest demands of the overlocking community. Kryonaut is also recommended as a top product for critical cooling systems in the industrial sector.