According to Arctic, this new cooler keeps an overclocked Core i7-3960X at 44.8°C, versus 73.4°C with the stock Intel cooler, at a noise level of 0.3 Sone, versus 1 Sone with the Intel cooler.
Main Features
Superior cooling capacity - 320 Watts Dual ball bearing for continuous operation 4 direct-touch heatpipes ensure efficient heat dissipation Flexible mounting system for various air flow preferences Virtually silent with interchangeable 120mm PWM fan and rubber vibration absorbers Sturdy mounting mechanism with metal clips and back-plate MX-4 thermal compound included (syringe, 0.8g)