The NH-D9L is a premium grade dual tower CPU cooler designed for excellent quiet cooling performan...The NH-D9L is a premium grade dual tower CPU cooler designed for excellent quiet cooling performance at a height of only 110mm. Its compact dual-tower design offers strong cooling performance with excellent case, RAM, and PCIe compatibility. The 110mm height makes it ideal for HTPCs, ITX, Small Form Factor, or 3U builds. It does not overhang RAM or PCIe slots on most current motherboards. The cooler features a highly optimized NF-A9 92mm fan with PWM support and a Low-Noise Adaptor for automatic speed control and ultra-quiet operation. Included are the high-end NT-H1 thermal paste and the SecuFirm2 mounting system for easy installation on Intel LGA1851, LGA1700, LGA1200, LGA115x, and AMD AM5 & AM4 (with an offset mounting option for best efficiency). This cooler is renowned for its Noctua quality, backed by a 6-year manufacturer’s warranty, making it a deluxe choice for Intel Core & Core Ultra (e.g., 285K, 265K, 245K) and AMD Ryzen (e.g., 9950X, 9900X, 9700X, 9600X) processors. The comparably low profile (15mm lower than classic 9cm tower coolers like the NH-U9S) guarantees full 3U compliance and makes the NH-D9L ideal for compact HTPC and Small Form Factor cases with airflow paths parallel to the mainboard. Its 95x95mm footprint clears RAM and PCIe slots on all Intel-based and most AMD-based ITX motherboards. The included NF-A9 premium fan supports automatic speed control via PWM for outstanding quietness, and a second optional NF-A9 fan can be added for improved performance in dual-fan mode.
The NH-D9L is a premium grade dual tower CPU cooler designed for excellent quiet cooling performance at a height of only 110mm. Its compact dual-tower design offers strong cooling performance with excellent case, RAM, and PCIe compatibility. The 110mm height makes it ideal for HTPCs, ITX, Small Form Factor, or 3U builds. It does not overhang RAM or PCIe slots on most current motherboards. The cooler features a highly optimized NF-A9 92mm fan with PWM support and a Low-Noise Adaptor for automatic speed control and ultra-quiet operation. Included are the high-end NT-H1 thermal paste and the SecuFirm2 mounting system for easy installation on Intel LGA1851, LGA1700, LGA1200, LGA115x, and AMD AM5 & AM4 (with an offset mounting option for best efficiency). This cooler is renowned for its Noctua quality, backed by a 6-year manufacturer’s warranty, making it a deluxe choice for Intel Core & Core Ultra (e.g., 285K, 265K, 245K) and AMD Ryzen (e.g., 9950X, 9900X, 9700X, 9600X) processors. The comparably low profile (15mm lower than classic 9cm tower coolers like the NH-U9S) guarantees full 3U compliance and makes the NH-D9L ideal for compact HTPC and Small Form Factor cases with airflow paths parallel to the mainboard. Its 95x95mm footprint clears RAM and PCIe slots on all Intel-based and most AMD-based ITX motherboards. The included NF-A9 premium fan supports automatic speed control via PWM for outstanding quietness, and a second optional NF-A9 fan can be added for improved performance in dual-fan mode.