Proven premium heatsink (more than 100 awards and recommendations from international hardware websites), now available in an all-black design that goes great with many colour schemes and RGB LEDs Top-tier performance in 120mm size for excellent compatibility: fits most tower cases (158mm height), doesnt overhang the RAM slots, doesnt block the PCIe on most ATX & Micro-ATX motherboards Dual state-of-the-art NF-A12x25 120mm fans with Low-Noise Adaptors and PWM for automatic speed control: full cooling performance under load, whisper quiet at idle! 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 manufacturers warranty, deluxe choice for Intel Core i9, i7, i5, i3 (e.g. 12900K, 12700K, 12600K) and AMD Ryzen (e.g. 7950X, 7900X, 7700X, 7600X)