Thermaltake NiC C5 120mm Untouchable CPU Cooler CLP0608 Support up to 230W (OC Ready): Provide proper cooling performance for a wide range of CPU models to take overclocking to the next level. Compatibility: Intel LGA 2066/2011/1366/1155/1156/1150/775 AMD AM4/FM2/FM1/AM3+/AM3/AM2+/AM2" Dual VR Fans: With built-in speed control knob, fan speeds can be adjusted manually from 1000 to 2000 RPM Non-interface Cooling: Thermaltake NiC collections provide adequate clearance for high-end RAM heatsinks Copper Heat-pipe Design: Nickel plated U-Shape copper heat pipes with 5 x 6mm pipes for accelerated heat conductivity Curved Aluminum Fins: Specifically designed to reduce back air resistance and maximize airflow to increase overall thermal dissipation Warranty: 3 Years