Noctua - Button Specifications Noctua - Button Details Noctua - Button Image Gallery Noctua - Button 360 Degree View Noctua - Button Videos Noctua - Button Installation Manual flag flag flag Noctua - Button Info sheet: flag flag flag Noctua - Button FAQs Noctua - Button Compatibility Noctua - Button Reviews TweakTown.com Review ThinkComputers.org Review Modders-Inc.com Review SilentPCReview.com Review PC-Max.de Review show all reviews of this product (81) Noctua - Bild Continuing the renowned legacy of Noctua's award-winning NH-U9 series, the NH-U9S is a premium quality quiet CPU cooler in classic 9cm size. Its asymmetrical design with 5 heat pipes not only provides even better cooling performance than the previous generation but also improves compatibility: Thanks to its 95x95mm footprint, the NH-U9S clears the RAM and PCIe slots on all Intel and most AMD based mainboards, including ATX and ITX. Combined with its 125mm height, this makes the NH-U9S a highly versatile solution with excellent case, RAM and PCIe compatibility. The included NF-A9 premium fan supports automatic speed control via PWM for outstanding quietness of operation and a second, optional NF-A9 fan can be added 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-U9S is a deluxe choice through and through.