CPU Support: AMD Athlon™ 64 FX/ X2 all series (Dual-core), AMD Athlon™64 all series (Dual-core), AMD Sempron™ all seriesConnector: 3 pinNet Weight(g): 398gHeatsink: Dimension (mm) 99.5 x 107 x 69 / Material: Cu. Base with Nickel Plating + Al. Fin + 2 Heat PipesFan: Dimension (mm) 80 x 80 x 25 / Bearing Type Superflo / Speed 1,500~4,500 rpm ± 10%, Sensor Fan / Max. Airflow 18.7~55.6 CFM / Max. Air Pressure 9.6 mm-H2O / Certification CE, CSA, UL