Be Quiet! Pure Rock 3 Intel Processor Fan (Silver) SI Version

The Be Quiet! Pure Rock 3 Intel Processor Fan (Silver) SI Version is a high-performance air cooler designed for Intel processors, offering efficient heat dissipation with a maximum TDP of 190 W. Featuring a Pure Wings 3 120mm PWM fan, this cooler delivers excellent airflow of 78.4 CFM while maintaining low noise levels up to 29.8 dB(A). The silver-colored heatsink with four 6mm copper heat pipes and nickel-plated copper base ensures optimal thermal conductivity. Ideal for silent PC builds, it supports Intel sockets LGA 1700, LGA 1200, and LGA 115X.

Advantages

Exceptional cooling performance with low noise, thanks to the advanced Pure Wings 3 fan and rifle bearing technology. The compact design (121 x 95 x 150 mm) ensures compatibility with most cases, while the PWM support allows for precise fan speed control. Easy installation with included mounting kit for Intel sockets.

Suitable for

• Intel-based desktop PCs requiring efficient air cooling
• Silent PC enthusiasts seeking low noise operation
• Mid-range to high-end processors with TDP up to 190 W

Key specifications

• Cooling Type: Air Cooler
• Fan Model: Pure Wings 3 120mm PWM
• Fan Dimensions: 120 x 120 x 25 mm
• Fan Speed: 2000 rpm (100% PWM)
• Max Airflow: 78.4 CFM / 133.2 m³/h
• Max Noise Level: 29.8 dB(A)
• Heat Pipes: 4x 6mm Copper
• Heatsink Material: Aluminum Fins, Copper Base (Nickel-plated)
• Bearing Type: Rifle Bearing
• Fan Connector: 4-pin PWM
• Socket Compatibility: LGA 1700, LGA 1200, LGA 115X
• Overall Dimensions: 121 x 95 x 150 mm (L x W x H)
• Heatsink Dimensions: 95 x 62 x 150 mm (L x W x H)
• Color: Silver

Recommendations

For optimal performance, pair with a well-ventilated case and ensure proper thermal paste application. The Pure Rock 3 is an excellent choice for users who prioritize quiet operation without compromising on cooling efficiency.