Thermalright Peerless Assassin 120 SE CPU CoolerThermalright Peerless Assassin 120 SE CPU Air Cooler is a top-tier cooling solution designed to ensure optimal CPU performance. Its robust heatsink, measuring 125mm in length, 110mm in width, and 155mm in height, weighs in at 730g. Equipped with 6mm heat pipes, a total of 6 units, this cooler efficiently whisks heat away from your CPU. Its base, constructed from C1100 Pure copper and nickel-plated, enhances both thermal conductivity and corrosion resistance. Complementing this heatsink is the TL-C12C FAN, measuring 120mm x 120mm x 25mm and weighing 120g. With a rated speed of 1550 RPM±10% (MAX), it delivers robust cooling power while maintaining a relatively quiet operation at 25.6 dBA. The fan boasts an impressive airflow of 66.17 CFM (MAX) and an air pressure of 1.53mm H2O (MAX), effectively pushing air through the heat sink's fins. Drawing 0.20 A, it features a 4 Pin PWM (Pulse Width Modulation) connector for precise control and employs an S-FDB (Sleeve Fluid Dynamic Bearing) for extended longevity and reduced friction noise. The Thermalright Peerless Assassin 120 SE CPU Air Cooler is the ideal choice for those seeking high-quality air cooling performance, whether for overclocked systems or demanding tasks, all while maintaining minimal noise levels.Additional Features of Peerless Assassin 120 SE CPU Cooler:S-FDB bearing for smooth operation and long lifespan.Premium TF-7 thermal paste included for optimal performance.Redesigned SS2 mounting system for easy installation.3-year warranty for peace of mind.Competitive Pricing..