Noctua NH-D15 - Processor cooler - (for: LGA1156, AM2, AM2+, AM3, LGA1155, AM3+, LGA2011, FM1, FM2, LGA1150, FM2+, LGA1151, LGA2011-3 (Square ILM), AM4, LGA2066, LGA1200) - aluminium with copper base - 140 mm

Built on the basis of the legendary NH-D14 and carrying on its quest for ultimate quiet cooling performance, Noctua's flagship model NH-D15 is an elite-class dual tower cooler for the highest demands. Its expanded heatpipe layout and two premium grade NF-A15 140 mm fans with PWM support for automatic speed control allow it to further improve the NH-D14's award-winning efficiency.

• 6 heatpipe dual tower design
• Widened fin stack and expanded heatpipe layout
• High RAM compatibility in single fan mode
• Dual NF-A15 140 mm fans
• PWM support and low-noise adaptor
• Excellent component cooling

• Based on the award-winning NH-D14
  Noctua's NH-D14 has received more than 350 awards and recommendations from leading international hardware websites and magazines, making it one of the most successful premium heatsinks ever built. With its expanded layout and dual NF-A15 fans, the NH-D15 further improves the D14's much acclaimed quiet cooling performance.
• 6 heatpipe dual tower design
  As compared to conventional single tower heatinks, the NH-D15's fine-tuned six heatpipe dual tower design provides more surface area, better heat-distribution and superior airflow efficiency in dual fan mode.
• Widened fin stack and expanded heatpipe layout
  Compared to the NH-D14, the NH-D15's fin-stack has been widened from 140 to 150 mm and its heatpipes are now spaced further apart, which allows for a more uniform heat distribution over a larger surface area and thus contributes to the NH-D15's superior efficiency.
• High RAM compatibility in single fan mode
  Thanks to its recessed lower fins, the NH-D15 provides 64 mm clearance for tall memory heatsinks in single fan mode, making it compatible with most high end RAM modules on the market. In dual fan mode, the NH-D15 should be used with standard height RAM.
• Dual NF-A15 140 mm fans
  The NH-D15 features two of Noctua's premium class NF-A15 140 mm fans. Complying with Noctua's AAO standard and featuring sophisticated aerodynamic design measures such as flow acceleration channels, the NF-A15 has quickly built up a reputation as one of the best 140 mm fans on the market.
• PWM support and low-noise adaptor
  The NF-A15 premium fans supplied with the NH-D15 support PWM for convenient automatic speed control through the mainboard. In addition, the maximum fan speed can be reduced from 1500 to 1200-rpm using the supplied low-noise adaptor for even quieter operation.
• Excellent component cooling
  Extending below the fin-stacks, the large NF-A15 fans not only contribute to the NH-D15's superb CPU cooling capabilities but also provide massive airflow over surrounding motherboard components and heatsinks, thus ensuring excellent component cooling performance.

Built on the basis of the legendary NH-D14 and carrying on its quest for ultimate quiet cooling performance, Noctua's flagship model NH-D15 is an elite-class dual tower cooler for the highest demands. Its expanded heatpipe layout and two premium grade NF-A15 140 mm fans with PWM support for automatic speed control allow it to further improve the NH-D14's award-winning efficiency.