Corsair Air Series A50 Performance CPU Cooler CAFA50 Three 8mm copper direct-contact heatpipes, for efficient heat conduction away from your CPU Aluminum fins make the unit compact and lightweight, for easy installation and maximum airflow 120mm fan with multiple speed options that let you optimize the maximum cooling and minimum noise The A50 is compatible with all current CPU socket designs, including Intel LGA775, LGA1155, LGA1156 and LGA1366, plus AMD Socket AM2 and Socket AM3 Backed by Corsair: A respected name with a passion for quality products, and great service and support