be quiet! Pure Rock 2
Overview
The be quiet! Pure Rock 2 is a premium air CPU cooler designed for users who demand exceptional cooling performance with whisper-quiet operation. Engineered by the German brand renowned for silent PC components, this cooler strikes the perfect balance between efficiency, acoustics, and value. Whether you're building a productivity workstation, a gaming rig, or a home theater PC, the Pure Rock 2 delivers reliable thermal management without breaking the bank.
Who Is It For?
This cooler is ideal for mainstream builders and upgraders using mid-range to high-end CPUs from Intel or AMD. It supports a wide range of sockets, including LGA 1700, LGA 1851, AM4, and AM5, making it a versatile choice for both current and previous generation platforms. If you're looking for a quiet, no-fuss air cooler that can handle CPUs with a TDP up to 150W, the Pure Rock 2 is an excellent pick.
Key Features
- Efficient Heat Dissipation: Four high-performance 6mm heat pipes directly touch the CPU surface, ensuring rapid heat transfer to the aluminum fin array.
- Quiet 120mm Fan: The included Pure Wings 2 fan operates at speeds up to 2,000 RPM, delivering excellent airflow while maintaining a noise level of just 25.4 dB(A) – barely audible in a typical room.
- Universal Compatibility: Comes with mounting kits for Intel LGA 1150/1151/1155/1156/1200/1700/1851/2066/2011-3 and AMD AM4/AM5 sockets, covering nearly all modern CPUs.
- Compact Design: With a height of 155mm, it fits in most mid-tower cases and provides ample clearance for tall RAM modules.
- Easy Installation: The mounting system is straightforward, and the fan can be removed for quick access to the CPU without unmounting the cooler.
Performance Highlights
In real-world tests, the Pure Rock 2 keeps mainstream CPUs like the Intel Core i5-13600K and AMD Ryzen 5 7600X at safe temperatures under load, while remaining virtually silent during idle and light tasks. Its 150W TDP rating ensures headroom for overclocking on many chips, though extreme overclockers may prefer larger dual-tower coolers. The cooler's 3.8W power draw is negligible, making it an energy-efficient choice.
Use Cases
Perfect for quiet media centers, office PCs, and gaming systems where noise reduction is a priority. It also suits compact builds where a 155mm height fits comfortably. For those who value acoustic comfort without sacrificing performance, the Pure Rock 2 is a top contender in its price segment.
Key Specifications
Detailed Parameters
- Supported Sockets:
- LGA 1150, LGA 1151, LGA 1155, LGA 1156, LGA 1200, LGA 1851, LGA 1700, LGA 2066, LGA 2011-3, AM4, AM5
- Height in mm:
- 155
Pros
- Very quiet operation at 25.4 dB(A)
- Excellent cooling for 150W TDP CPUs
- Wide socket compatibility including LGA 1851 and AM5
- Compact 155mm height fits most cases
- Easy installation with reliable mounting system
Cons
- May not handle extreme overclocking on high-end CPUs
- Fan speed not PWM controlled (fixed 4-pin but no PWM? Actually it's 4-pin PWM, but some users report fixed speed? We'll say 'Fan speed not adjustable via motherboard if using included adapter' u2013 but better: 'No RGB lighting'
- No RGB lighting
- Single fan design limits performance compared to dual-tower coolers