The core 1500 is the extremely compact micro atx mini tower of the x5 series its a a small footprint case that does not compromise on key features it boasts a clean modern exterior coupled with class leading compatibility and cooling all at an attractive price point the core 1500 comes equipped with two pre installed 120mm fans a built in three speed fan controller as well as support for up to two 240mm water cooling radiators for excellent cooling potential up to four 35 or 2