The Argon series coolers are designed to provide the best cooling solution for your CPU. The Argon AR04 is a super slim profile CPU cooler designed for space limited applications that utilizes LGA 115X platforms (e.g. LGA1156, LGA1155, LGA1150 or newer) . It features two 6mm thick copper heat pipes connect to the base using heat-pipe direct contact (HDC) technology. The custom 80mm 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 AR04 is likely the best choice and the only choice for slim sized cases utilizing LGA1150/LGA1156/LGA1155 processors.