Specification Amount : 89.90 Binding : Personal Computers Brand : be quiet! CurrencyCode : USD IsAutographed : false IsMemorabilia : false Label : be quiet! Manufacturer : be quiet! Model : BK022 NumberOfItems : 1 PackageDimensions_Weight : 3.4833037396 PackageDimensions : L:8.40157479458 X W:8.09842518859 X H:7.20078739423 PartNumber : BK022 Platform : Not Machine Specific ProcessorCount : 0 ProductGroup : Personal Computer ProductTypeName : COMPUTER_COOLING_DEVICE Publisher : be quiet! SmallImage_Height : 75 SmallImage_URL : http://ecx.images-amazon.com/images/I/51xLyNblfPL._SL75_.jpg SmallImage_Width : 75 Studio : be quiet! SystemMemorySize : 0.00 Title : be quiet! BK022 Dark Rock Pro 4 CPU Air Cooler 250W TDP 6-Pole Fan Motor 6 Heat Pipes Silent Wings135mm PWM Fan Weight : 3.5 WeightUnit : pounds