Features: and Better Heat Dissipation: The low-profile CPU cooler comes with 5 heat pipes and fan to make sure excellent heat transfer from the CPU. Compatibility: for Intel LGA775 or 1151 or 1150 or 1155 or 1156 and AMDs AM4 or FM2and or FM2 or FM1 or AM3and or AM3 or AM2and or AM2. Fan blade design, large air volume, good temperature control, silent. RGB Lighting effect, With multi-level lighting, showing cool personality. Reduce the common noise between the fan and the chassis, quiet work. Specifications: Radiator Size: approx. 125x120x75 mm or 4.92x4.72x2.95 in No. of Heat Pipe:5 PCS Operating Voltage: 12V Fan Connector: PWM 4PIN Fan Rotational Speed: 800-1500RPM10 percent Noise Level: 19.5-29.2Dba Compatibility: for Intel LGA775 or 115X,AMX AM2 or AM2and or AM3 or AM3and or AM4 or FM1 or FM2 or FM2and Max. CPU Power Consumption: 135W Note: Due to the lighting effects and shooting angles, there is color difference in the product, please understand. Due to manual measurement, there is a tolerance in the product size. Package includes: 1x CPU Cooler Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.