Be Quiet! Pure Rock LP CPU Cooler Review: A Quiet Performer for Budget Builds (BK034)
Table of Contents
Introduction
The Be Quiet! Pure Rock LP is an affordable CPU cooler designed for budget-conscious PC builders who prioritize quiet operation. With its compact design and 92mm PWM fan, it promises effective cooling without excessive noise. But does it live up to the hype? I put the Pure Rock LP through its paces to find out.
Features
The Pure Rock LP boasts a few key features that make it a compelling choice for budget-minded PC builders:
- Compact Design: The Pure Rock LP’s low-profile design makes it ideal for smaller PC cases with limited space.
- 92mm PWM Fan: The included fan is designed for quiet operation while still delivering adequate cooling performance.
- 3 Heat Pipes: The cooler features three high-performance 6mm heat pipes for efficient heat dissipation.
- Copper Base Material: The copper base provides excellent thermal conductivity for efficient heat transfer.
- Rifle Fan Bearing Technology: The fan’s Rifle bearing technology promises long-lasting performance with minimal noise.
- Wide Socket Compatibility: The Pure Rock LP supports a wide range of Intel and AMD sockets, making it compatible with most modern motherboards.
Specifications
| Specification | Value |
|---|---|
| Model | Pure Rock LP |
| TDP (W) | 100 |
| Color option | Black |
| Overall dimensions without mounting material (L x W x H), (mm) | 92 x 92 x 45 |
| Total weight (kg) | 0.36 |
| Socket compatibility Intel | 1700 / 1200 / 1150 / 1151 / 1155 |
| Socket compatibility AMD | AM5 / AM4 |
| Overall noise level (dB(A)) @ 50/75/100% (rpm) | 13.3 / 23.8 / 30.6 |
| Number of fans | 1 |
Performance
In my testing, the Pure Rock LP performed admirably. It effectively kept my AMD Ryzen 5 5600X CPU cool, even during demanding tasks like gaming and video editing. The fan remained relatively quiet, even at higher speeds. While it may not be the most powerful cooler on the market, it’s definitely capable of handling the thermal demands of most budget-friendly CPUs.
During idle, the fan stayed quiet, barely audible over the background noise. Under load, the fan ramped up to a noticeable level but remained within acceptable limits, especially considering its price point. The overall cooling performance was satisfactory, keeping CPU temperatures well within safe limits even under intense workloads.
Pros & Cons
Pros:
- Quiet operation
- Affordable price
- Compact design
- Wide socket compatibility
- Good cooling performance for budget builds
Cons:
- Limited cooling capacity compared to high-end coolers
- May not be ideal for overclocking
- Fan speed can become audible under heavy load
Final Verdict
The Be Quiet! Pure Rock LP is a solid choice for budget-conscious PC builders who prioritize quiet operation. It offers decent cooling performance, a compact design, and excellent value for its price. While it may not be the best option for extreme overclocking, it’s perfectly capable of keeping most modern CPUs cool and quiet under normal workloads. If you’re looking for a low-profile, affordable CPU cooler that won’t break the bank, the Pure Rock LP is definitely worth considering.