be quiet! Pure Rock 3 Black CPU Air Cooler | 4 High Performance 6mm Heat Pipes with HDT Technology | 120mm PWM Fan | AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200 | Black | BK039
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AI Verdict
A 190W TDP air cooler with 4x 6mm heat pipes and a 120mm PWM fan, designed for mid-range CPUs in compact builds.
This cooler is a situational fit because its 190W TDP and compact 71x124x154mm dimensions make it suitable for mid-range CPUs and smaller cases, but it won't handle high-end processors under heavy loads. It balances cooling capacity with a quiet operation at 31.2 dB(A) max, which is a specific use case.
If you're running a CPU with a TDP over 190W or plan on heavy overclocking, look for coolers with a higher TDP rating and potentially a larger heatsink or dual fans.
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Pros
- The 190W TDP handles mid-range CPUs like Intel Core i5 and AMD Ryzen 5/7 without issues.
- Four black 6mm heat pipes with HDT technology ensure efficient heat transfer.
- The Pure Wings 3 120mm PWM fan operates at a low 31.2 dB(A) maximum speed.
- Its slim 71x124x154mm design increases RAM and VRM cooler compatibility, allowing limitless memory height.
- Installation is simplified with a preinstalled mounting bridge and offset mounting for AM5 CPUs.
Cons
- It struggles to maintain low temperatures with high-end processors under full load.
- Performance at 250W TDP is noticeably weaker compared to some alternative coolers.
- The Pure Wings 3 fan lacks anti-vibration pads on its mounting corners.
Dimension Scores
It has a 190W TDP, which is strong for a single-tower air cooler in its price band, but struggles with high-end CPUs under full load.
The Pure Wings 3 120mm PWM fan operates at a low 31.2 dB(A) at maximum speed, which is very quiet for its cooling capacity.
Features 4 black 6mm heat pipes and an all-black design, with product conception, design, and quality control in Germany, suggesting attention to detail.
It uses a standard 4-pin PWM connector, which is typical and doesn't offer any special cable management features beyond that.
Best For
- Consumer PCs with Intel Core i5 or AMD Ryzen 5/7 CPUs.
- Compact PC cases with limited space due to its 71x124x154mm dimensions.
- Systems prioritizing quiet operation, with a maximum noise level of 31.2 dB(A).
- Users building an all-black aesthetic PC without RGB.
Not Recommended For
- High-end CPUs like Intel Core i9 or AMD Ryzen 9 under sustained heavy loads.
- Overclocking enthusiasts pushing CPU wattage beyond 190W TDP.
- Users prioritizing absolute top-tier cooling performance over noise or budget.
Watch Out For
- The cooler's 190W TDP rating means it struggles with high-end processors when they are under full load.
- While compact, its 154mm height might still be an issue for some ultra-small form factor cases, so check case clearance before buying.
- The Pure Wings 3 fan does not include anti-vibration pads on its mounting corners, which could potentially lead to minor resonance in some cases.
Full Specifications
| ASIN | B0DWZ2JPTF |
| Brand | be quiet! |
| Voltage | 12 Volts |
| Wattage | 190 watts |
| Material | Aluminum |
| Item Weight | 1.87 pounds |
| Noise Level | 34.8 Decibels |
| Manufacturer | be quiet! |
| Cooling Method | Air |
| Number of Items | 1 |
| Item model number | BK039 |
| Compatible Devices | Desktop |
| Product Dimensions | 5.4"L x 4.88"W x 6.1"H |
| Power Connector Type | 4-Pin |
| Maximum Rotational Speed | 2000 RPM |
| Global Trade Identification Number | 04260052192481 |
What Buyers Say
People are saying this cooler is a choice if you're not trying to cool a monster CPU. It's got that all-black look that blends in, and it's surprisingly quiet even when the fan spins up. Installation seems pretty straightforward, which is a win for anyone building their own PC. Just don't expect it to keep a Threadripper frosty.
“Honestly, for my Ryzen 5 7600, this thing is perfect, keeps it cool and I barely hear it, but my buddy tried it on his i9 and it was sweating bullets.”
Common Praise
- The 190W TDP handles mid-range CPUs like Intel Core i5 and AMD Ryzen 5/7 without issues.
- The Pure Wings 3 120mm PWM fan keeps noise levels down to 31.2 dB(A) at maximum speed.
- The all-black design looks clean and integrates well into builds without RGB.
- Its compact 71x124x154mm size ensures high RAM and VRM compatibility.
- Installation is simplified with a preinstalled mounting bridge and offset mounting for AM5.
Common Complaints
- It struggles to maintain low temperatures with high-end processors under full load.
- Performance at 250W TDP is noticeably weaker compared to some alternatives.
- The fan lacks anti-vibration pads on the mounting corners.
- Some users found it 'not particularly good neither in Intel nor AMD' for very high wattage chips.
Ownership Tips
- The all-black finish holds up well, no weird smudges or fingerprints after a few weeks.
- The fan curve out of the box seems well-tuned for quiet operation, rarely ramping up aggressively.
- Even in a smaller case, the slim profile really does clear RAM modules easily.
- The mounting system, once you get the hang of it, feels secure and doesn't wobble.
Frequently Asked Questions
What CPUs is this cooler compatible with?
It's compatible with AMD AM4/AM5 and Intel LGA 1700/1150/1151/1200/1851 sockets.
How quiet is this cooler?
The Pure Wings 3 120mm PWM fan achieves a maximum noise level of 31.2 dB(A) at full speed.
Can this cooler handle high-end CPUs?
With a 190W TDP, it's designed for mid-range CPUs like Intel Core i5 and AMD Ryzen 5/7, and may struggle with high-end processors under full load.
Is it easy to install?
Yes, it features a preinstalled mounting bridge, and for AM5 CPUs, it supports offset mounting for better performance.
Will it interfere with my RAM?
Its slim design is specifically made to increase RAM and VRM cooler compatibility, allowing for limitless memory height.
Buying Guide
When you're looking at CPU coolers, you're basically trying to match how much heat your CPU puts out with how much heat the cooler can get rid of. That's what TDP (Thermal Design Power) is all about. A 190W TDP cooler like this one is built for CPUs that generate up to 190 watts of heat. If your CPU makes more heat, this cooler won't keep it cool enough, and you'll see higher temperatures and potentially slower performance.
TDP (Thermal Design Power)
Heat Pipes (4x 6mm)
Fan Size (120mm PWM)
Alternatives
If your CPU has a TDP exceeding 190W or you plan on heavy overclocking, search for air coolers with a higher TDP rating (e.g., 250W+) or consider dual-tower designs for increased cooling surface area.
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