Combat heat with Antecs C400 CPU Cooler. Designed for leading Intel & AMD processors, the C400 CPU Cooler supports Intel® Core i 7 Extreme, & AMD Sempron, among others. The 8 mm thick copper coldplate & nickel-plated aluminum fins with four embedded heatpipes achieve maximum heat transference as well as lightweight durability. & with the stealthily quiet blue LED PWM (pulse width modulation) fan, the C400 CPU Cooler is the perfect tool to combat heat when overclocking your processor. **HIGH STATIC PRESSURE LED FAN** Quiet, 120 mm LED PWM fan with 77 CFM of airflow illuminates your rig with blue light **STRAIGHT TOUCH TECHNOLOGY** The 8mm thick copper coldplate & four copper heatpipes with Straight Touch technology quickly transfer heat away from your CPU **UNIQUE HEATSINK DESIGN** Two-tiered fin structure dissipates heat efficiently, while aluminum oxide coating prevents oxidation **BROAD SOCKET COMPATIBILITY** Compatibility with the newest Intel & AMD platforms, & the push-pin mounting system & included gold thermal paste make for a fast, simple installation