Be Quiet ! Dark Rock Slim CPU Cooler

<b>No Compromise Silence and Performance</b><br>The be quiet! Dark Rock Slim offers an exceptionally high cooling performance of 180W TDP and virtually inaudible operation. Perfect for high-end builds with limited space.be quiet! Dark Rock Slim CPU Cooler. Type: Cooler, Fan diameter: 12 cm, Rotational speed (max): 1500 RPM, Noise level (low speed): 11 dB, Noise level (high speed): 23.6 dB, Bearing type: Fluid Dynamic Bearing (FDB). Width: 127 mm, Depth: 72 mm, Height: 159.4 mm. Product colour: Black