COOLER MASTER RR-I71C-20PA-B1 Air Cooler, Black

The COOLER MASTER RR-I71C-20PA-B1 is a high-performance air cooler designed for efficient CPU cooling. Featuring a 120mm SickleFlow 120 V2 fan with PWM control, it delivers excellent airflow and low noise levels. The cooler supports a wide range of Intel and AMD sockets, making it a versatile choice for various builds.

Advantages

With 4 heat pipes and a copper base, this cooler provides superior heat dissipation. The included thermal paste ensures optimal thermal transfer. The fan operates between 650 and 2000 RPM, balancing performance and acoustics.

Suitable for

• Gaming PCs requiring reliable cooling
• Workstations with high-performance CPUs
• Silent PC builds (low noise levels down to 6.5 dBA)
• Upgrades for stock coolers

Key specifications

• Cooler Type: Air Cooler
• Socket Compatibility: Intel LGA2066, LGA2011-v3, LGA2011, LGA1700, LGA1200, LGA1151, LGA1150, LGA1155, LGA1156; AMD AM5, AM4, AM3+, AM3, AM2+, AM2, FM2+, FM2, FM1
• Heat Sink Material: 4 Heat Pipes, Aluminum Fins, Copper Base
• Fan Dimensions: 120 x 120 x 25 mm
• Fan Speed: 650 - 2000 RPM (PWM) ± 10%
• Fan Airflow: 42 CFM (Max)
• Fan Air Pressure: 2.9 mmH2O (Max)
• Fan Noise Level: 6.5 - 26 dBA
• Fan Connector: 4-Pin PWM
• Rated Voltage: 12V DC
• Color: Black
• Included Fan: 1x SickleFlow 120 V2
• Thermal Paste: Included
• LED Lighting: No

Recommendations

For optimal performance, ensure your case has adequate airflow. The cooler is compatible with most mid-tower and full-tower cases. Check clearance for RAM modules as the cooler may overhang memory slots.