If youre serious about high-performance computing, you already know that youve got to keep your PCs CPU cool. You need something that not only outperforms your CPUs stock heatsink, but does it quietly. The Corsair Cooling A70 High-Performance CPU Cooler uses tried-andtrue thermal engineering technology to deliver superior air cooling performance: four 8mm copper heatpipes directly contact your CPU. The contact surface is polished to increase heat transfer efficiency. Two 120mm fans with speed control, mounted on rubberized studs, spin quietly in a push-pull configuration for optimum airflow. The A70 is compatible with all current CPU socket designs, including Intel LGA775, LGA1156 and LGA1366, plus AMD Socket AM2 and Socket AM3.