be quiet! Dark Rock PRO TR4 Computer CPU Cooler, AMD TR, up to 250TDP, 135mm Silent Wings 3 FANS

Description Specifications Mfr Part Number: BK023 Features: Designed for AMD TR4 only Two virtually inaudible Silent Wings PWM fans Funnel-shaped frame of the front fan for high air pressure Achieves only 24.3dB(A) at maximum fan speed Seven high-performance copper heat pipes Airflow-optimized cooling fins; cutouts enhance the RAM compatibility Easily installable black installation kit can be mounted from above Brushed aluminum top cover with diamond cut finish Socket Type: AMD: Socket TR4 Fan: Model: 1x Silent Wings 3 120mm PWM, 1x Silent Wings 135mm PWM Speed @ 100% PWM /12V: 1,200 / 1,500 RPM Noise Level (Overall): 50% RPM – 12.8 dBA, 75% RPM – 17.9 dBA, 100% RPM – 24.3 dBA Rated Voltage: 12 V Input Current: 0.08 / 0.08 A Input Power: 0.96 / 0.96 W Bearing Type: Fluid Dynamic Bearing Motor: 6-pole Fan Motor Connector: 4 Pin PWM Cable Length: 220 / 220 mm Life Expectancy: 300,000 hours @ 25°C Dimensions: 135.0 x 135.0 x 22.0 mm / 120.0 x 120.0 x 25.0 mm Heatsink: Heatpipe number / Diameter: 7x 6 mm Material: Copper Base / Aluminum Fins Number of Fins: 90 CPU Contact Surface: CNC machined Surface Treatment: Aluminum / black ceramic spray painted Dimensions(WxLxH): 136.0 x 162.8 x 120.7 mm Thermal Design Power: 250 W Dimensions (WxLxH): 136.0 x 145.7 x 162.8 mm (Overall) (w/o mounting material) Weight: 1.18 kg