Renowned Noctua quality backed up by 6-year manufacturer’s warranty, deluxe 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. Renowned, award-winning NF-A15 140mm fan with Low-Noise Adaptor and PWM for automatic speed control: full cooling performance under load, whisper quiet at idle!. Asymmetrical, single-fan design for dual-tower performance with high compatibility: 160mm height fits most tower cases, 65mm RAM clearance, does not block the PCIe slot on most ATX & Micro-ATX boards. Proven premium heatsink (more than 150 awards and recommendations from international hardware websites), now available in an all-black design that goes great with many colour schemes and RGB LEDs.