be quiet! Silent Loop 3 420mm AIO Liquid CPU Cooler ARGB Silent Wings 4

be quiet! Silent Loop 3 420mm AIO Liquid CPU Cooler ARGB Silent Wings 4

The be quiet! Silent Loop 3 420mm is a premium high-performance AIO liquid CPU cooler designed for demanding gaming rigs and professional workloads. Built for extreme thermal efficiency, it delivers outstanding cooling performance for high-end processors such as Intel Core i9 and AMD Ryzen 9, while maintaining the signature ultra-quiet operation that be quiet! is known for. The be quiet! Silent Loop 3 420mm combines powerful cooling, refined engineering, and subtle ARGB lighting for users who want both performance and aesthetics without compromise.

Key Features of be quiet! Silent Loop 3 420mm

• Advanced Cooling Block with 1,800 mm² fin area for maximum heat transfer
• Innovative 3-Chamber Pump Design for reduced noise and improved efficiency
• 3 x Silent Wings 4 140mm PWM High-Speed Fans
• Up to 2,200 RPM Fan Speed with high static pressure performance
• Elegant ARGB Lighting on the pump block for subtle customization
• High-End Radiator Size: 420mm for superior cooling capacity
• Fluid Dynamic Bearing (FDB) for long-lasting durability
• Refill the Port with the included coolant bottle for an extended lifespan
• Wide CPU Socket Compatibility (Intel & AMD platforms)
• Premium Sleeved Tubing with bend protection

Extreme Cooling Performance

The be quiet! Silent Loop 3 420mm is engineered with a large 1,800 mm² cooling fin area inside the block, allowing rapid heat transfer from the CPU to the liquid loop. This ensures stable performance even under heavy gaming loads, rendering tasks, and overclocking scenarios.

Silent Wings 4 Fans for Maximum Efficiency

Equipped with three Silent Wings 4 140mm PWM fans, this cooler delivers a perfect balance of airflow and silence. With optimized blade design and high static pressure, the fans efficiently push air through the 420mm radiator while maintaining low noise levels, even at higher RPMs.

Advanced 3-Chamber Pump Technology

At the core of being quiet! Silent Loop 3 420mm is a 3-chamber pump system designed to reduce turbulence and vibration. The 6-pole motor ensures smooth coolant flow, improving both cooling efficiency and acoustic performance for a quieter system.

ARGB Lighting with Premium Aesthetics

Subtle addressable RGB lighting is integrated into the pump head, allowing users to customize their system’s appearance without overpowering the build’s design. This makes the quiet! Silent Loop 3 420mm is ideal for clean and professional setups.

Durable Build and Easy Maintenance

The cooler includes a refill port and coolant bottle, extending the lifespan of the loop and ensuring long-term performance stability. The flexible sleeved tubing with bend protection adds durability and easier installation in different case layouts.

Wide Compatibility

The be quiet! Silent Loop 3 420mm supports a broad range of CPU sockets, including:

• Intel: LGA 1851 / 1700 / 1200 / 115x
• AMD: AM5 / AM4 / TR5 / TR4

This makes it suitable for both mainstream and high-end workstation builds.

Technical Highlights

• Radiator Size: 454 x 140 x 27 mm
• Fan Speed: Up to 2,200 RPM
• Airflow: Up to 98.2 CFM
• Noise Level: Up to 39.3 dB(A)
• Pump Speed: 1,700 – 3,500 RPM
• MTTF: 300,000 hours
• Warranty: 3 Years

Why choose to be quiet! Silent Loop 3 420mm at Prodisk IT?

The be quiet! Silent Loop 3 420mm is perfect for users who demand top-tier cooling performance with ultra-quiet operation and premium build quality. It is ideal for high-end gaming systems, overclocked CPUs, and professional workloads requiring stable thermal control. At Prodisk IT, you get authentic be quiet! products with reliable service, competitive pricing, and trusted support.