be quiet! Dark Rock Slim
The be quiet! Dark Rock Slim is a premium air cooler designed for users who demand high performance in a compact form factor. With a height of just 159mm, it fits easily into most mid-tower and even some smaller cases, making it an excellent choice for ITX builds or systems where space is at a premium. Despite its slim profile, it delivers impressive cooling power, handling CPUs with a TDP of up to 180W, which covers many mainstream and high-end processors.
Key Features
- Compact Design: At only 159mm tall, it offers excellent compatibility with memory modules and small form factor cases.
- High Efficiency: Six 6mm heat pipes directly contact the CPU, ensuring rapid heat transfer to the aluminum fin stack.
- Ultra-Quiet Operation: The included Silent Wings 92mm PWM fan spins at up to 2300 RPM but produces a maximum noise level of just 23.6 dB(A), keeping your system whisper-quiet.
- Broad Socket Support: Compatible with Intel LGA 1700, 1200, 1150, 1151, 1155, 2066, and 2011-3, as well as AMD AM5 and AM4 sockets.
- Premium Build Quality: The cooler features a sleek black finish and a top cover with a brushed aluminum look, adding a touch of elegance to any build.
Performance and Compatibility
The Dark Rock Slim is engineered for balance. Its 92mm fan pushes 35.8 CFM of airflow, which is sufficient for most CPUs, including Intel Core i5 and AMD Ryzen 5 processors. The cooler's 180W TDP rating means it can handle overclocked mid-range chips and even some high-end models under standard loads. However, for extreme overclocking or very high-core-count CPUs like the Intel Core i9 or AMD Ryzen 9, a larger cooler may be more appropriate.
Installation is straightforward thanks to the included mounting hardware for both Intel and AMD platforms. The cooler's asymmetrical design ensures that it doesn't interfere with RAM slots on most motherboards, a common concern with large tower coolers.
Who Is It For?
This cooler is ideal for PC builders who prioritize a clean, compact aesthetic without sacrificing cooling performance. It's perfect for small form factor enthusiasts, those building a quiet workstation, or anyone looking for a reliable air cooler that won't block their RGB RAM. The Dark Rock Slim also appeals to users who prefer air cooling over liquid cooling for its longevity and simplicity.
Conclusion
In summary, the be quiet! Dark Rock Slim offers a compelling combination of size, performance, and silence. It's a versatile cooler that fits a wide range of builds and provides excellent value for its price. If you're seeking a high-quality air cooler that doesn't dominate your case, this is a top contender.
Key Specifications
Detailed Parameters
- Supported Sockets:
- AM4, AM5, LGA 1700, LGA 1200, LGA 1150, LGA 1151, LGA 1155, LGA 2066, LGA 2011-3
- Height in mm:
- 159
Pros
- Compact 159mm height fits most cases and doesn't obstruct RAM
- Excellent cooling performance for its size (180W TDP)
- Very quiet operation at max 23.6 dB(A)
- Premium build quality with sleek black design
- Broad socket compatibility including LGA 1700 and AM5
Cons
- 92mm fan may not be sufficient for extreme overclocking
- Installation can be a bit tricky on some AMD boards
- Not ideal for very high-TDP CPUs like i9 or Ryzen 9

