... Specifications Heatsink: sunflower aluminum extrusion, Ø90 x 23mm, washDC fan: black PBT material, Ø95 x 25mmLead wire: 3P black(-), red(+), yellow ... Noise: 29dB-AMaximum air flow and speed are measured in free airMaximum air pressure is measured at zero air flowScrew assembling ... , 0.5g, packed in bagsCPU support: Intel LAG775 65WWhite box package or customized, then packed in carton Advantage:ODM or ...