Renowned Noctua quality at an attractive price, smart choice for Intel Core i9, i7, i5, i3 (e.g. 14900K, 14700K, 14600K) and AMD Ryzen (e.g. 7950X3D, 7900X3D, 7800X3D, 7700). Includes high-end NT-H1 thermal paste and SecuFirm2 mounting system for easy installation on Intel LGA1851, LGA1700, LGA1200, LGA115x and AMD AM5 & AM4. Quiet NF-P12 redux-1700 120mm fan with PWM for automatic speed control: full cooling performance under load, near silent at idle!. Slim 120mm size for excellent case, RAM and PCIe compatibility: fits most tower cases (158mm height), doesn’t overhang the RAM slots, doesn’t block the PCIe on most ATX and Micro-ATX motherboards. Streamlined, more affordable redux line version of the award-winning NH-U12S heatsink.