The 6mm diameter sintered pure copper heat pipe has excellent thermal conductivity; the base is milled and flattened, allowing it to fit the CPU tightly and quickly dissipate heat. The cooling tower uses 35 aluminum fins, which have a large heat dissipation surface and quickly dissipate heat. Through the FIN process, the fins are firmly interconnected and the distance is kept constant, which contributes to the circulation of -cooled air to quickly blow away heat for cooling. 9CM high-performance fan, 9 blades, 1800±10% speed, provides large air volume. Hydraulic bearing is quiet and durable. Multiple optimized designs allow the cooler to run quietly, allowing you to work and play in a comfortable environment. Support for Intel, AMD mainstream processors, no need to disassemble the motherboard, easy installation, even beginners can easily install. Type: CPU cooling fan Cooling method: air cooling Rated voltage: 12V Fan speed: 1800±10%RPM Rated current: 0.21±10%A Fan volume: 48±10%CFM Rated power: 2.4±10%W Fan noise: 20±10%dB(A) Interface type: 3PIN Bearing type: Hydraulic bearing Number of heat pipes: 2 copper pipes Number of fins 35 pieces Supported platforms: For Intel / AMD Product material: copper aluminum + ABS Number of heat pipes: 2 copper pipes Number of fins 35 pieces Supported platforms: For LGA 775/1366/115X/1200 For AMD 754/AM2/AM2+/AM3/AM3+/AM4 FM1/FM2+ Product size: 95x88x130mm Fan size: 90x90x25mm Note: -fan version supports i3/i5 and the level of AMD CPU with thermal consumption below 125W. Color: black Material: Copper aluminum + ABS Package contents: 1 x Fan 1 x Bracket 1 x Thermal paste 4 x Screw Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.