Enermax Liqmax 120S Aluminum All-in-One Liquid Cooler With 120mm Circular Blue LED Fan Type: Liquid Cooling System Block Compatibility: Intel LGA 775/1150/1155/1156/1366/2011, AMD AM2/AM2+/AM3/AM3+/FM1/FM2/FM2+ Block Material: Copper Pump Bearing: Ceramic Radiator Dim.: 156 x 120 x 32 mm Radiator Material: Aluminum Fan Dim.: 120 x 120 x 25 mm Fan RPM: 600 - 1300/2000/2500 rpm