Noctua NH-D15S computer cooling system Processor Cooler 14 cm Copper.

Tailored to provide superior RAM and PCIe compatibility. the NH-D15S is an asymmetrical single fan version of Noctua’s award-winning flagship model. the NH-D15. Thanks to its asymmetrical design. the NH-D15S clears the top PCIe slot on most µATX and ATX motherboards. At the same time. the single fan setup and recessed lower fins guarantee 100% RAM compatibility with memory modules of up to 65mm height. Users who have sufficient room can also upgrade the cooler with either a 120mm or round 140mm fan on the front fin stack for further improved performance in dual fan mode. Topped off with the trusted. pro-grade SecuFirm2™ multi-socket mounting system. Noctua’s proven NT-H1 thermal compound and full 6 years manufacturer’s warranty. the NH-D15S forms a complete premium quality solution that combines dual tower efficiency with excellent compatibility and flexible upgrade options.High-compatibility version of NH-D15Compared to the award-winning NH-D15. the S-version uses an off-set. asymmetrical layout and a single instead of dual NF-A15 fans. This allows the NH-D15S to provide state-of-the-art heatsink performance while maintaining superior RAM and PCIe compatibility.Excellent RAM compatibilityThanks to its recessed lower fins. the NH-D15S provides 65mm clearance for tall memory heatsinks. making it compatible with most high end modules on the market. As the lower fins are recessed on both sides of the heatsink. compatibility is excellent not only on LGA115x and AMD. but also on LGA2011 where there are RAM slots on both sides of the socket.Asymmetrical layout for better PCIe compatibilityAs many current motherboards have the top PCIe x16 slot sitting close to the socket. bigger heatsinks tend to block it. Due to its asymmetrical layout. the fin-stack of the NH-D15S is off-set towards the upper edge of the motherboard when installed in standard orientation. This allows it to clear the top PCIe x16 slot on most current µATX and ATX motherboard.NF-A15 140mm fanComplying wit