Having received more than 200 awards and recommendations from international hardware websites and magazines, Noctuas flagship model NH-D15 has become a benchmark for elite-class dual tower coolers. The SE-AM4 version is a dedicated special edition for AMDs AM4 (Ryzen) platform featuring the latest SecuFirm2 mounting system for AM4. Topped off with two of the renowned quiet NF-A15 PWM 140mm fans, Noctuas proven NT-H1 thermal compound and a full 6-year manufacturers warranty, the NH-D15 SE-AM4 forms a complete premium-quality solution that represents a deluxe choice for both overclockers and silent enthusiasts who strive to tune their AM4 systems to the max.DetailsAward-winning NH-D15 coolerTens of thousands of enthusiast users all over the world swear by the NH-D15s quality and performance. Recommended by more than 200 international hardware websites and magazines, it is renowned for being one of the best high-end coolers on the market.Dedicated special edition for AM4The NH-D15 SE-AM4 brings the NH-D15s signature quiet cooling performance to AMDs new AM4 platform. With its supreme capacity at extreme heat loads, it allows overclockers to push their AM4 systems to the limit and silent enthusiasts to run the fans at super-low speeds.6 heatpipe dual tower designAs 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 layoutCompared to the NH-D14, the NH-D15\'s fin-stack has been widened from 140 to 150mm 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 modeThanks to its recessed lower fins, the NH-D15 provides 64mm 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 (up to 32mm).*Dual NF-A15 140mm fansThe NH-D15 features two of Noctua\'s premium class NF-A15 140mm 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 140mm fans on the market.PWM support and Low-Noise AdaptorThe 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 1200rpm using the supplied Low-Noise Adaptor for even quieter operation.Excellent component coolingExtending 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.SecuFirm2 mounting system for AM4Noctuas SecuFirm2 mounting systems have become synonymous with quality, safety and ease of use. In order to achieve the best compatibility and to match the airflow path inside the case, the SecuFirm2 mounting for AM4 makes it possible to install the cooler either in standard orientation or turned by 90.**NT-H1 thermal compoundNoctua\'s much-acclaimed NT-H1 is a well proven pro-grade TIM solution that provides minimum thermal resistance, excellent ease-of-use and outstanding reliability, which makes it suitable for use in professional server and workstation environments.6-year manufacturers warrantyNoctua products are renowned for their impeccable quality and outstanding longevity. Like all Noctua fans, the supplied NF-A15\'s feature an MTBF rating of more than 150.000 hours and the entire NH-D15 package comes with a full 6-year manufacturer\'s warranty.Specification:Warranty: 6 YearsCooler Specification- Socket compatibility: AMD AM4- Height (without fan): 160 mm- Width (without fan): 150 mm- Depth (without fan): 135 mm- Height (with fan): 165 mm- Width (with fan): 150 mm- Depth (with fan): 161 mm- Weight (without fan): 980 g- Weight (with fan/s): 1320 g- Material: Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating- Fan compatibility: 140x150x25 (with 120mm mounting holes), 140x140x25 (with 120mm mounting holes), 120x120x25FAN Specification- Model: 2x Noctua NF-A15 PWM- Bearing: SSO2- Max. Rotational Speed (+/- 10%): 1500 RPM- Max. Rotational Speed with