Product details;

• With 6 high-performance copper heat pipes and a dense aluminum fin array, Dark Rock 5 offers robust cooling. A special black coating with ceramic particles enables perfect heat transfer from the heat sink to the air, keeping your system cool under the most intense workloads.
• The Silent Wings 4 120mm PWM fan features an advanced fluid-dynamic bearing, smooth 6-pole motor and airflow-optimized fan blades. Thanks to a tight tip clearance between fan blade and frame, the front fan provides extremely high air pressure. A funnel-shaped frame outlet enables ideal air distribution. The rubberized fan frame prevents vibrations from transferring to the heat sink, reducing overall noise.
• The Dark Rock 5's asymmetrical design and heat sink cut-outs increase RAM and VRM cooler compatibility significantly and enable limitless memory height. Optionally, a second fan can be installed at the exhaust for an extra performance boost, making Dark Rock 5 a versatile marvel.
• Installation is easier than ever with the Dark Rock 5. Thanks to its convenient, preinstalled mounting bridge and a firm yet gentle fixing method, cooler attachment is a breeze. To sweeten the deal, a long-neck screwdriver is included in the scope of delivery.
• Dark Rock 5 does not compromise on style. A magnetic mesh top cover masks heat pipe ends and the screw hole, providing a sleek, clean design as Dark Rock 5 cools your CPU.
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  Cooling MethodAirCompatible DevicesIntel sockets: 1851/1700/1200/1151/1150/1155 | AMD sockets: AM5/AM4Noise Level29.8 dbMaximum Rotational Speed2100 rpmAir Flow Capacity55 cfm

Product Dimensions 3.97"L x 5.35"W x 6.33"H Brand be quiet! Power Connector Type 4-Pin Voltage 12 volts Wattage 210 watts Cooling Method Air Compatible Devices Intel sockets: 1851/1700/1200/1151/1150/1155 | AMD sockets: AM5/AM4 Noise Level 29.8 db Material Alloy Steel, Aluminum, Copper Maximum Rotational Speed 2100 rpm