The Deepcool AK400 Performance 120mm CPU Cooler is a single tower CPU cooler that features a 4 heatpipe design, high fin density, 2 x 120mm PWM high-performance fans, slim design for maximum RAM height compatibility, and is compatible with Intel and AMD sockets. Features Stellar Thermal Performance Enjoy better system performance by keeping things cool with up to 220W of heat dissipation power featuring four dire touch heat pipes that rapidly draw heat away from the CPU. Prime Compatibility The AG400 PLUS maintains excellent hardware compatibility with its compa design for 100% RAM clearance and has a slight offset for quick and easy installation. Its superb thermal performance also allows it to be compatible with demanding processing workloads. Balanced Bidirectional Heat Pipe Technology By optimizing the internal capillary structure and injecting a precise amount of liquid, the heat pipe achieves the best heat dissipation performance regardless of whether the cooler is in a vertical or horizontal case. This perfe ratio facilitates a highly efficient phase change throughout the heat pipe and achieves lower thermal resistance over a wide TDP range. High Efficiency Fans Find your optimal balance with automatic PWM support for full performance under load to silent efficiency at idle. Fan Speed - RPM Fan Noise - ≤31.6 dB(A) Fan Airflow - 75.89 CFM Matrix Fan Array High-quality aluminium fins on the heat sink are densely stacked for ideal heat dissipation and which also features a unique "checkerboard" design aesthetic. Please to review