Noctua is one of the well-known names in the silent and high-end cooling sector, particularly renowned for its CPU coolers. With an ultra-flat height, the NH-L9i is ideal for particularly compact cases. Thanks to its footprint, the cooler offers full compatibility with tall memory modules and VGA cards on mini-ITX motherboards. The custom SecuFirm2 mounting system for LGA115x makes installation a breeze. The highly optimized NF-A9x14 premium fan with PWM support for automatic speed control ensures excellent quiet operation.