Noctua NH-U14S, Premium CPU Cooler with NF-A15 140mm Fan Item Dimensions LxWxH 5.91 x 3.07 x 6.5 inches Brand Noctua Power Connector Type 4-Pin Voltage 12 Volts Cooling Method Fan Compatible Devices Desktop Noise Level 24.6 dB Material Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating Maximum Rotational Speed 1500 RPM MUST PURCHASE WITH FULL PC. Noctua NH-U14S, Premium CPU Cooler with NF-A15 140mm Fan Award-winning, slim 140mm single-tower design combines outstanding cooling performance with superb quietness of operation and excellent RAM compatibility Does not overhang the RAM slots on LGA2066 and LGA2011 motherboards, ensuring full compatibility with tall modules Highly optimised NF-A15 140mm fan with PWM support and Low-Noise Adaptor for automatic speed control and ultra-quiet operation Includes high-end NT-H1 thermal paste and SecuFirm2 mounting system for easy installation on Intel LGA1700 (LGA17xx family) LGA1200, LGA115x, LGA2011, LGA2066 and AMD AM4 & AM5 Renowned Noctua quality backed up by 6-year manufacturer’s warranty, deluxe choice for Intel Core i9, i7, i5, i3 (e.g. 12900K, 12700K, 12600K) and AMD Ryzen (e.g. 5800X3D, 5700X, 5600, 5500) The NH-U14S is the 14cm top model of Noctua’s classic U-series single tower CPU coolers, which have received more than 400 awards and recommendations from the international press. While the large, six heatpipe design and the NF-A15 140mm fan with PWM support for fully automatic speed control allow the cooler to best the renowned quiet cooling performance of all other U-series coolers, its 52mm slim shape still assures full compatibility with tall RAM modules on LGA2011/LGA2066. Topped off with the trusted, pro-grade SecuFirm2 multi-socket mounting system and Noctua’s proven NT-H1 thermal compound, the NH-U14S is a complete premium quality solution that combines superb performance, high compatibility and quiet operation.         Reasonable size for better overall compatibility Standing 165mm tall, the NH-U14S is short enough to fit most modern high-end cases. Measuring 150mm wide (including fan and fan clips), the NH-U14S provides better compatibility with multi-GPU setups as compared to tower coolers that are wider than 150mm or use fans wider than 150mm. Full RAM compatibility on LGA20xx With its 52mm slim design tailor-made for LGA20xx (LGA2066 & LGA2011), the NH-U14S will not overhang the RAM slots on this platform, thus ensuring full compatibility with tall memory modules. On some LGA1200/115x and AMD motherboards, the front fan may overhang the first RAM slot, so standard height RAM (up to 32mm) should be chosen when using the first slot. NF-A15 140mm PWM Fan The NF-A15 is a premium quality quiet 140mm fan with a round frame that complies with Noctua's AAO standard. Featuring sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A15 further improves the renowned quiet cooling performance of the award-winning NF-P14. NT-H1 thermal compound Noctua'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.   Measurements Height (without fan): 165mm Width (without fan): 150mm Depth (without fan): 52mm Height (with fan): 165mm Width (with fan): 150mm Depth (with fan): 78mm Weight (without fan): 770g Weight (with fan/s): 935g Materials Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating Cooler Specifications Scope of delivery NF-A15 PWM premium fan NA-RC7 Low-Noise Adaptor (L.N.A) NT-H1 high-grade thermal compound SecuFirm2 mounting kit Anti-vibration pads and fan-clips for second NF-A15 Noctua metal case-badge Fan compatibility 140x150x25 (with 120mm mounting holes), 140x140x25 (with 120mm mounting holes), 120x120x25 Dual Fan Ready For users who want to achieve even better performance by adding a second, optional NF-A15 fan to create a push/pull setup, the NH-U14S includes fan clips and an extra set of custom-designed anti-vibration pads that allow to off-set the rear fan by 5mm to improve acoustics in dual-fan mode. CPU Cooler noctua nh-u14s dual fan Noctua nh-u14s Noctua nh-u14s price Noctua nh-u14s review Noctua nh-u14s specifications noctua