Quality heatsink with 92 mm fans for highly efficient heat dissipation. Screws and back plate provide a secure installation to improve system safety. Application For Intel LGA1200/1151/1150/1155 Technical Spec Overall Dimension 95X95X69.5 mm(LxWxH) Fan Dimension 92X25 mm Net Weight 245g Bearing Type Hydro Bearing Rated Voltage 12VDC Operating Voltage 10.813.2VDC Started Voltage 7VDC Rated Current 0.2010%A Power Input 2.4W Fan Speed 220010%RPM Max. Air Flow 42.35CFM Noise 30.1dB(A)