Compact, premium-quality low-profile CPU cooler (70mm total height) Further improved successor to the award-winning NH-L12, ideal for ITX and HTPC systems Highly optimised NF-A12x15 120mm fan with PWM support and Low-Noise Adaptor for automatic speed control and ultra-quiet operation 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 Deluxe choice for CPUs with moderate heat load (see CPU compatibility list on Noctua. at website), e. g. Intel 12900, 12700, 12600 or AMD Ryzen 5700X, 5600, 5500, 4600G, etc.