SilverStone Technology nitrogon nt07-115x is a super slim profile CPU cooler designed for space Limited applications that utilizes LGA1150/1151/1155/1156platforms. It has a copper center construction with extruded aluminum fins for excellent thermal conductive capability that rivals many larger coolers. The custom 80mm PWN fan was designed with fan blades to achieve the highest air pressure possible while maintaining an acoustic profile that is rare for cooler of this size. At a total height of only 23mm tall, The nt07-115x is an essential choice for super slim cases such as Silverstone Petit PT12 or PT13 utilizing LGA1150/1151/1155/1156 processors. Supports Intel LGA1150/1151/1155/1156/1200 processors Designed for low profile systems at only 23mm tall Large, custom 80mm PWM fan for excellent cooling and low noise Copper center and base with extruded aluminum fins Easy to install Cpu TDP 65W support 90mm (W) x 23mm (H) x 90mm (D) MODEL NO - SST-NT07-115X-USA