High-quality, proven heatsink (over 100 awards and recommendations from international specialist websites), now available in an all-black design that perfectly matches cases of any other color and with RGB LEDs Compact size (92 mm) for exceptional compatibility with cases, PCIe, and RAM: fits most tower cases (125 mm height), does not protrude over RAM slots, and does not block PCIe even on ITX motherboards Renowned and award-winning NF-A9 92 mm fan with low-noise adapter and PWM for automatic speed control: Maximum cooling under load, virtually silent when idle Includes high-quality NT-H1 thermal paste and SecuFirm2 mounting system for easy installation on Intel LGA1851, LGA1700, LGA1200, LGA115x as well as AMD AM5 and AM4 (offset mounting option for increased efficiency)