be quiet! Dark Rock 6 CPU Cooler 220W TDP Silent Wings PWM Fan

Powerful Silent Cooling for High-Performance Systems

The be quiet! Dark Rock 6 is a premium single-tower CPU air cooler engineered for enthusiasts, gamers and professionals who demand excellent thermal performance with minimal noise. Designed to support modern Intel and AMD processors, the Dark Rock 6 delivers up to 220W TDP cooling capacity, making it ideal for powerful gaming systems, content creation workstations and productivity PCs.

Featuring a premium Silent Wings 135mm PWM fan, six high-performance heat pipes, an optimised heatsink design and selectable performance modes, the Dark Rock 6 provides exceptional cooling efficiency while maintaining the renowned acoustic excellence of be quiet!.

Key Features & Benefits

High-Performance 220W TDP Cooling

The Dark Rock 6 is engineered to handle demanding processors and heavy workloads.

Benefits include:

• Up to 220W TDP cooling capacity
• Excellent thermal performance
• Suitable for gaming and workstation CPUs
• Reliable cooling under sustained loads
• Ideal for modern Intel and AMD platforms

Perfect for high-performance gaming and productivity systems.

Silent Wings 135mm PWM Fan

Included with the cooler is a premium Silent Wings 135mm PWM fan designed for efficient airflow and low noise output.

Fan Features:

• Up to 2000 RPM
• PWM Speed Control
• Fluid Dynamic Bearing
• 6-Pole Motor Design
• Optimised Blade Geometry

Providing exceptional cooling with whisper-quiet operation.

Semi-Passive Quiet Mode

The Dark Rock 6 includes a unique semi-passive mode for complete silence during light workloads.

Advantages:

• Fan stop functionality
• Silent operation at low loads
• Reduced noise levels
• Improved user experience

Ideal for office work, web browsing and everyday tasks.

Performance & Quiet Mode Switch

A physical hardware switch lets you instantly choose between cooling priorities.

Performance Mode

• Maximum cooling capability
• Ideal for gaming and heavy workloads
• Increased airflow

Quiet Mode

• Reduced fan speeds
• Lower acoustic output
• Near-silent operation

Giving users complete control over system behaviour.

Six High-Performance Heat Pipes

The Dark Rock 6 uses six precision-engineered copper heat pipes to efficiently transfer heat away from the CPU.

Benefits include:

• Faster heat dissipation
• Improved cooling efficiency
• Consistent thermal performance
• Enhanced load handling

Helping maintain lower temperatures even during intensive workloads.

Optimised Heatsink Design

The redesigned aluminium heatsink is engineered for improved airflow and cooling effectiveness.

Features:

• High-density fin array
• Enhanced airflow path
• Efficient heat transfer
• Improved cooling potential

Delivering excellent cooling efficiency within a compact footprint.

Exceptional Acoustic Performance

True to the be quiet! name, the Dark Rock 6 delivers remarkably low noise levels.

Noise Levels:

• 11.9 dB(A) at 50% Speed
• 23.2 dB(A) at 75% Speed
• 31.1 dB(A) at Maximum Speed

Providing premium cooling without excessive fan noise.

Excellent RAM and VRM Compatibility

The asymmetrical heatsink design improves clearance around critical motherboard components.

Benefits include:

• Better RAM compatibility
• Improved VRM clearance
• Easier installation
• Greater motherboard compatibility

Ideal for systems with large memory modules and motherboard heatsinks.

Premium Ceramic Black Coating

The heatsink features be quiet!'s signature ceramic-particle black coating.

Advantages:

• Premium appearance
• Improved durability
• Enhanced corrosion resistance
• Stylish all-black aesthetic

Perfect for modern gaming and workstation builds.

Compatible with Liquid Metal Thermal Compounds

For advanced users seeking maximum thermal performance, the Dark Rock 6 supports liquid metal thermal compounds.

Offering:

• Enhanced thermal conductivity
• Extreme cooling potential
• Enthusiast-level optimisation

Easy Installation System

The mounting system is designed for straightforward installation on supported platforms.

Included:

• Installation Hardware
• Mounting Kits for Intel & AMD
• Premium Screwdriver
• Thermal Paste

Making system assembly easier and more convenient.

Intel & AMD Compatibility

Intel Socket Support

• LGA 1851
• LGA 1700
• LGA 1200
• LGA 1155
• LGA 1151
• LGA 1150

AMD Socket Support

• AM5
• AM4

Compatible with the latest mainstream desktop processors.

Ideal For

✅ Gaming PCs
✅ AMD Ryzen Systems
✅ Intel Core Ultra Builds
✅ Content Creators
✅ Workstations
✅ Silent PC Builds
✅ High-End Air Cooling Setups
✅ Performance Enthusiasts

Technical Specifications

General

• Brand: be quiet!
• Model: Dark Rock 6
• Colour: Black
• Cooler Type: Air CPU Cooler
• TDP Rating: 220W

Dimensions & Weight

• Overall Dimensions: 102.4 × 139 × 162 mm
• Heatsink Dimensions: 77.4 × 139 × 162 mm
• Cooler Weight: 1.01 kg

Heatsink

• Aluminium Fin Construction
• Ceramic Black Coating
• Copper Base with Nickel Plating
• CNC Machined Contact Surface
• 6 × 6mm Heat Pipes

Fan

• Model: Silent Wings 135mm PWM
• Fan Size: 135 × 135 × 25 mm
• Maximum Speed: 2000 RPM
• Airflow: 52.94 CFM / 89.95 m³/h
• Static Pressure: 2.48 mmH₂O
• Bearing Type: Fluid Dynamic Bearing
• Motor Type: 6-Pole Motor
• Connector: 4-Pin PWM
• Fan Lifespan: 300,000 Hours

Noise Levels

• 11.9 dB(A) at 50%
• 23.2 dB(A) at 75%
• 31.1 dB(A) at 100%

Compatibility

Intel

• LGA 1851
• LGA 1700
• LGA 1200
• LGA 115x Series

AMD

• AM5
• AM4

Included Accessories

• Thermal Paste
• Intel Mounting Kit
• AMD Mounting Kit
• Installation Screwdriver
• User Manual

Certifications

• CE
• UKCA
• UL
• RCM
• RoHS
• WEEE
• Triman

Warranty

• 3-Year Manufacturer Warranty

What's in the Box?

• be quiet! Dark Rock 6 CPU Cooler
• Silent Wings 135mm PWM Fan
• Thermal Paste
• Intel Mounting Hardware
• AMD Mounting Hardware
• Installation Screwdriver
• User Documentation

Why Choose the be quiet! Dark Rock 6?

The be quiet! Dark Rock 6 delivers an outstanding combination of cooling performance, low noise and premium build quality. With a 220W TDP rating, Silent Wings 135mm PWM fan, six copper heat pipes, and selectable Performance and Quiet modes, it offers the flexibility to prioritise either maximum cooling or near-silent operation. Combined with broad Intel and AMD compatibility, excellent RAM clearance and a premium black finish, the Dark Rock 6 is an ideal choice for enthusiasts seeking powerful and dependable air cooling for modern desktop processors.