Feature:1. Direct Contact Technology: Six tubes CPU cooler uses exclusive direct contact technology to effectively provide excellent heat dissipation.2. Precise Airflow : The blowing rate reaches 38 CFM, and the stacked fin array ensures minimal airflow resistance, allowing cooler breath to stream into the cooler.3. Low Noise: The noise of the 90mm CPU cooling fan is only 20 dB, allowing you to fully enjoy the computer operation without interference.4. RGB Lighting Effect: CPU fan has a cool RGB lighting effect, creating a sense of technology that allows you to be on the scene and experience a better experience.5. Easy to Use: Computer CPU cooling fans are plug and play, and the intuitive fan bracket design makes it easy to upgrade and remove the fan.Specification:Item Type: CPU CoolerMaterial: Metal,ABSCLighting Effect: RGB Colorful LightsInterface Type: 3pinFan Size:Approx. 90mm / 3.5inApprox. 25mm / 1.0inSpeed: 200010%Noise: 20dBBlowing Rate: 38 CFMLifespan: 50000 HoursBearing Type: HydraulicApplicable hardware: For Intel LGA 775,for Core2DUO,for Celeronp,for Pentium4 ,for PentiumD, for Intel LGA 1155,for Intel LGA 1156,for Intel LGA 1366,for Intel LGA 2011,for Core i3,for Core i5,for Core i7,for AM2AM2+,for AM3,for Sempron,for Athlon 64,for Athlon X2,for Phenom 64.Package List:1 x CPU Cooler