Feature: 1. Compatibility: This CPU cooler is compatible with a wide range of processor platforms, including for AMD Am2 AMD3 S‑754 939 940 series and for Intel LGA 775 1155 1156 1200 series, ensuring strong compatibility for various systems. 2. Excellent Cooling Performance: With aluminum materials and a hydraulic bearing design, this cooler effectively improves heat dissipation efficiency, keeping the CPU running at its best and extending the hardware lifespan. 3. Long Lifespan Low Noise: The hydraulic bearing and fan design give this cooler a lifespan of up to 50,000 hours, while maintaining a low noise level of only 22dBA, even during long periods of intense work. 4. Stable Power Supply: With a rated voltage of DC12V, this cooling fan ensures stable power supply, avoiding fluctuations that may affect the performance of the cooler and ensuring its long term stable operation. 5. Easy Installation: This CPU fan comes with easy to operate tools for quick and convenient installation, making it convenient for users to upgrade their cooling system. Specification: Item Type: CPU Cooler Material: Aluminum Bearing Type: Hydraulic Bearing Fan Speed: 1500±10%RPM Rated Voltage: DC12V Fan Life: 50000 hours Fan Noise: 22dBA Applicable CPU: Fit for AMD Am2 and AMD3 S-754 939 940 Fit for Intel LGA 775 1155 1156 1200. Package List: 1 x CPU Cooler 1 x Base Bracket 1 x Accessory Pack