NoCtua NH-U9S is a premium quiet CPU cooler in classic 9 cm. The asymmetric 5 heat pipe design not only provides better cooling power than the previous generation, but also improves compatibility: thanks to its 95x95 mm size, NH-U9S fills the RAM and PCIe sockets on all Intel and most AMD-based motherboards, including µatx and ITX motherboards.

Combined with a height of 125 mm, this makes the NH-U9S a very versatile solution with excellent house, RAM and PCIe compatibility. NF-A9 fan can also be added in double fan mode to improve performance further. With a reliable, professional Secufirm2 ™ multi-sewing recording system, NOCTUA proven NT-H1 thermal conductivity paste and the full 6-year manufacturer's warranty, the NH-U9S is a great choice.

Award-winning NH-U series
The NH-U9S comes from the NOCTUA award-winning NH-U9 series. The 2005 NH-U series has now become a standard choice of premium quiet CPU cooles and has won more than 800 awards and recommendations from leading international hardware websites and magazines.

Version S with better compatibility
Like NH-U12S and NH-U14S, the NH-U9S has a revised, slimmer design. It has an asymmetric structure and only 95 mm thick with a single, more efficient NF-A9 fan, providing better performance and compatibility at the same time.

100%RAM compatibility
With a size of 95x95 mm, the NH-U9S does not hang out of current Intel and most AMD motherboards. This provides full access to the user to the memory modules and guarantees 100%compatibility with high heat sinks or optional memory fan.

100%compatibility with mini-ITX PCIE cards
Many Intel LGA17xx/1200-based mini-ITX motherboard is located directly next to the 95x95 mm socket zone. While the larger cooles over this zone are likely to cover the PCIe socket, the 95x95x mm NH-U9S provides full compatibility with the PCIe cards, whether it is an ATX, microatx or ITX motherboard.

NF-A9 Premium Fan
The highly optimized Noctua has a self-developed AAO frame and sophisticated aerodynamic design solutions such as flow acceleration channels that allow further improved efficiency of previous Noctua 92mm models and contributes to the excellent cooling performance of the NH-U9S.

PWM support and low noise adapter
The NF-A9 92mm fan supplied with NH-U9S supports PWM for convenient automatic speed control through the motherboard. In addition, the maximum fan speed can be reduced from 2000 to 1550 rpm with the supplied low noise adapter for even quieter operation.

Equipped with a double fan
The NH-U9S also includes an extra fan capture set for users who want to achieve even better cooling power by adding a second optional NF-A9 PWM fan to create a push/puller. With the Y cable supplied with the NF-A9 PWM fan, both fans can be connected to a single CPU fan connector.

Secufirm2 ™ recording system
The NoCtua Secufirm2 ™ recording systems have become synonymous with quality, security and simple installation. Intel LGA1851, LGA1700 (since 2021), LGA1200, LGA1150, LGA1151, LGA1155, LGA1156), and AMD AM4 and AM5 (since 2019), provides easy to install, provides perfect contact and even high intake. the test of time.

Offset capability for AMD AM5
The NH-U9S contains the right-mounted mounting of the NoCtua AM5, which allows the cooler to dispose of the fridge by 7 mm to the south side of the socket, thus better contacting directly above the CCD (-k). This improved contact can significantly reduce CPU temperature at the processor hotspot, typically with a improvement in 1-3 ° C.

Compatibility with past and future sockets
In accordance with the Open Secufirm ™ standard, NH-U9S can be made compatible with the older LGA1366 and LGA775 sockets using the optional NM-I3 recording set, which is provided for free by Noctua. If it is technically possible, Noctua will also provide refreshing kitchens for future sockets.

NT-H1 heat conductive paste
After receiving more than 100 prizes and recommendations from hardware writers worldwide, NoCtua NT-H1 is a proven professional quality TIM solution that provides minimal heat resistance, excellent lightness and outstanding reliability.

6 years manufacturer warranty
The Noctua products are famous for their impeccable quality and outstanding long life. Like all Noctua fans, the supplied NF-A9 has more than 150,000 hours of MTTF rating and the full NH-U9S package is 6 years of manufacturer warranty.

Specifications
Cooler