Concerning this item For a dependable performance boost, the DeepCool LE500 all-in-one liquid CPU cooler provides effective cooling, bright LED lighting, and Anti-Leak Technology. Radiator Dimensions: 282 x 120 x 27 mm; Fan Dimensions: 120 x 120 x 25 mm; Radiator Material: Aluminum Fan Airflow: 85.85 CFM; Fan Air Pressure: 3.27 mmAq; Fan Noise: ≤32.9 dB(A); Fan Speed: 500~2250 RPM±10% Compatibility of CPU sockets: AMD AM5/AM4 and Intel LGA1700/1200/1151/1150/1155; 3-year warranty