Tailor-made for extreme PC enthusiasts and overclockers, the Zalman CNPS11X Extreme boasts a whooping heat dissipation capacity of 350W. Unlike any other high-end CPU coolers, the CNPS11X Extreme features a V-shaped dual heatsink design to optimize airflow and reduce noisy turbulence. The Composite Heatpipe technology also enhances heat transfer rate by 1.5 times compared to ordinary heatpipes. Black-pearl nickel plating, an ultra-quiet 120mm blue LED PWM fan and high-performance super thermal grease ZM-STG2 complete the package. For ultra cool & quiet operation and aggressive styling, the Zalman CNPS11X Extreme is the way to go.