ITEM NAME:6X Pipe 4 Wire Single Fan With Blue Light Cpu Fan Cpu Heatsink For Intel 77 A9F2 6X Pipe 4 Wire Single Fan With Blue Light Cpu Fan Cpu Heatsink For Intel 77 A9F2 Model:729812 Name: LED Blue Light CPU Fan Material: Copper,Aluminum Bearing type: Hydraumatic Rate Voltage: DC12V Rate Current:0.18 ±0.02Amp Color: black silver Material: Metal Air flow:35CFM Noise Level:20dB(A) ±10% Fan speed:2200RPM ±10% Life:50000 hours; Thermal resistance:0.18(℃/W) Compatibility: Intel LAG1156/1155/1150/775; AMD Socket FM1/AM3+/AM3/AM2+/AM2 6PCS 6MM heat pipe design, superior thermal performance. Bottom particular process and improve the efficiency of heat transfer. Checkered fins,tough style, larger heat transfer area Packing list 1x Fan