Double-Tower Design with Dual Heatsinks 135mm 120mm Silent Wings PWM Fans Seven 6mm Copper Heat Pipes Airflow-Optimized Fan Blades Vibration-Isolating Elements Six-Pole Motors Fluid-Dynamic Bearings Wave-Contoured Cooling Fins Cooling Capacity: 250W TDP Supports Intel AMD Sockets Summary Built to provide immense cooling performance for overclocked systems and demanding graphics applications the Dark Rock Pro 4 Air Cooler from be quiet! features seven 6mm copper heat pipes a 120mm Silent Wings 3 PWM fan and a 135mm Silent Wings PWM fan with airflow-optimized blades with speeds of 1200 / 1500 rpm six-pole motors and fluid-dynamic bearings. Thanks to a funnel-shaped air inlet on the front fan it provides extremely high air pressure. If you’d like to improve the Dark Rock Pro 4’s cooling efficiency an additional 120mm fan can be added. Living up to its name this be quiet! the product generates only 12.8 17.9 and 24.3 dBA of noise under 50 75 and 100% loads yet offers a cooling capacity of 250W TDP. It has a lifespan of up to 300000 hours and can be used with select Intel and AMD sockets. Specifications Cooler Type CPU Air Cooler Bearing Type Fluid Dynamic Bearings FDB Connectors 4-Pin Control Method PWM Pulse Width Modulation Fan Size 135 mm 120 mm Fan Speed 1500 rpm Noise Level 12.8 to 24.3 dBA Power Consumption 250 W Dimensions W x H x D 5.4 x 6.4 x 5.7/ 136.0 x 162.8 x 145.7 mm Cooling Supported AMD Sockets AM2 AM2+ AM3 AM3+ AM4 FM1 FM2 FM2+ Supported Intel Sockets LGA 1150 LGA 1151 LGA 1155 LGA 1156 LGA 1366 LGA 2011-v3 LGA 2066 Number of Fans 2 Heatsink Material Copper Heatsink Dimensions W x H x D 5.4 x 6.4 x 4.9/ 136.0 x 162.8 x 123.7 mm Packaging Info Package Weight 3.9 lb Box Dimensions LxWxH 8.3 x 8.1 x 7.2″

Be quiet! BK022 Dark Rock Pro 4 – CPU Cooler – 250W TDP Intel: LGA 1150 /
$59.55