be quiet! Silent Wings 4 PWM High Speed Black Fan, 120mm, 2500RPM, 4-Pin PWM Fan Connector, Black Frame, Black Blades, Optimized Fan Blades for High End Performance, 2 Mounting Options iphone ErP and Energy Star 6

ErP and Energy Star 6

MOS for VCore

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Supports AMD Quad CrossFireX and CrossFireX

Article number: BK033

be quiet! Silent Wings 4 PWM High Speed Black Fan, 120mm, 2500RPM, 4-Pin PWM Fan Connector, Black Frame, Black Blades, Optimized Fan Blades for High End Performance, 2 Mounting Options iphone ErP and Energy Star 6SILENT WINGS 4 120mm PWM High Speed NO COMPROMISE SILENCE AND PERFORMANCE Silent Wings 4 120mm PWM high speed combines all features of a virtually inaudible with an extremely performant fan for the most demanding applications. Optimized fan blades for the highest performance on radiators and heat sinks Small tip clearance and a fan frame with funnel shaped air outlets for extremely high air pressure Very silent operation even at maximum speed 6 pole