be quiet! Dark Rock 5 PRO CPU Cooler (BK036)

The be quiet! Dark Rock Pro 5 CPU Cooler (BK036) is a high-performance, dual-tower CPU cooler designed to deliver superior cooling with minimal noise. It's perfectly suited for overclocked systems and demanding workstations.

General Data

• Type: Air Cooler (Dual-Tower)
• Model: Dark Rock Pro 5 (BK036)
• TDP (Thermal Design Power): Up to 270W
• Color: Black
• Dimensions (L x W x H): 145 x 136 x 168 mm (without mounting parts)
• Total Weight: 1.29 kg

Socket Compatibility

• Intel: LGA 1851 / 1700 / 1200 / 1150 / 1151 / 1155
• AMD: AM5 / AM4

Heatsink

• Heatsink Material: Aluminum
• Surface Treatment: Ceramic coating
• Base Material: Copper
• CPU Contact Surface: CNC machined
• Heat Pipes: 7 pieces, 6 mm diameter

Fans

• Number of Fans: 2
• Fan Models: Silent Wings 4 (120 mm) and Silent Wings (135 mm)
• Fan Dimensions:
  • 120 x 120 x 25 mm
  • 135 x 135 x 25 mm
• Fan Speed (PWM):
  • Quiet Mode: up to 1500 RPM (120 mm) / 1300 RPM (135 mm)
  • Performance Mode: up to 2000 RPM (120 mm) / 1700 RPM (135 mm)
• Noise Level (at 50/75/100% RPM): 8.9 / 16.3 / 23.3 dB(A)
• Airflow (at 100% PWM / 12V):
  • 120 mm: 52.5 CFM / 89.1 m³/h
  • 135 mm: 68.7 CFM / 116.6 m³/h
• Air Pressure (at 100% PWM / 12V):
  • 120 mm: 2.48 mm H2O
  • 135 mm: 1.82 mm H2O
• Bearing Technology: Fluid Dynamic Bearing (FDB)
• Motor Technology: 6-pole fan motor
• Connector: 4-pin PWM
• Cable Length: 80 mm / 120 mm
• Lifespan: 300.000 hours (at 25°C)