Specifications:1. Material: aluminium + 2* 6mm heat conduction pipe2. Bearing Type: hydraulic3. Noise: 20dBA!#!amp!*!plusmn;10%4. Voltage rating: 10.8~13.2V DC5. Life: 30000hours6. Blowing rate: 132.6 CFM7. Heat dissipation: cold air8. Applicative parts: CPU9. Suitable for:Intel LGA775\/1156\/1155 AMD AM2\/AM2+\/AM310. Compatible: Core 2DUO\/Celeron\/Pentium 4\/PentiumD\/Core i7\/i5\/i3\/Sempron\/Athlon 64\/X2\/Phenom 64Features:1.Dual fan design、 superior thermal performance.2.Up to 35 FIN3.Hydraulic fan: it is mute.4.Three-pin Interface.5.Heat pipe is linked with pedestal;  !#!amp!*!quot;zero distance!#!amp!*!quot; heat conducting.Package included:1 x Dual Fan CPU Cooler2 x Accessories1 x User's manual