CPU Socket LGA2066, LGA2011-v3, LGA2011, LGA1151, LGA1150, LGA1155, LGA1156 Power Connector SATA, 4-Pin Radiator Material Aluminum Vertical Dimension 99.9 x 81.6 x 167.5mm Horizontal Dimension 99.9 x 142 x 118.8 mm Fan Dimensions (L x W x H) 95 x 95 x 25.4 mm Fan Speed 550-2600 RPM (PWM) ± 10%