CPU Fan for AM4 4PIn 3000R Cooling Radiator Desktop Computer Metal Aluminum Cooler Low Noise Efficient Durable Features: brand new and high quality Made of high qualiity aluminum metal material, durable for long service life. With noise reduction technology and sound absorbing for peace and quiet even when the computer works. Support PWM intelligent temperature control 2 in 1 Slim heatsink and cooling fan combination,4Pin 3000RPM fast heat dissipation Simple installation, slim but powerful, fit for AM4 CPU cooler radiator Specifications: Item Type: CPU Cooler Radiator Material: PC + Metal Color: As Shown Size: about 123 x 123 x 70mm / 4.84x4.84x2.76in CPU Socket Support: For intel 1400 1600 2600 3600 For AM4 Airflow: 45CFM Fan Speed: approx 3000RPM Sound Level: 28dB (A) Connector: 4-pin connector Life:approx 40000hrs Quantity: 1 Pc Package Includes: 1 x CPU Cooler Radiator (other accessories demo in the picture is not included Note: Transition: 1cm = 10mm = 0.39inch. Please allow 0-1cm error due to manual measurement. Pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!