Boost your PC’s performance with the be quiet! Pure Rock 3 Pro LX CPU cooler. It delivers impressive cooling performance for modern processors, features two 120 mm Light Wings LX ARGB fans for excellent airflow and striking lighting, 6 heatpipes with a nickel-plated base, and quiet operation at just 34.8 dB(A). Thanks to its compact design, it fits well around RAM and VRM, and you’ll appreciate the easy installation and sleek, all-black look.
Pair of 120 mm Light Wings LX fans with ARGB
Two PWM fans with funnel-shaped outlets increase pressure and airflow while offering impressive, fully addressable RGB effects.
Six 6 mm heatpipes and nickel-plated base
Efficient heat distribution ensures stable temperatures for modern CPUs even under sustained load—ideal for gaming and productivity.
Quiet operation and easy installation
Up to 34.8 dB(A) under load, high RAM/VRM compatibility, and an intuitive mounting system for quick setup.
Be quiet! Pure Rock 3 Pro LX is an air CPU cooler designed to reliably cool high-performance processors while maintaining low noise and an attractive appearance. The dual 120 mm Light Wings LX fans with ARGB lighting provide high airflow and striking visual effects, while six 6 mm heatpipes efficiently draw heat away from the CPU.
The compact shape offers high compatibility with RAM and VRM modules, so the cooler fits easily into roomy as well as mid-sized cases. Installation is quick and hassle-free thanks to the intuitive accessories. The cooler is also compatible with liquid metal thermal compounds, opening the door for enthusiasts seeking maximum performance.
- Quiet operation: up to 34.8 dB(A) at full speed
- High efficiency thanks to the dual-tower heatsink and 6 heatpipes
- ARGB lighting to personalize your build
- Easy installation with an intuitive mounting system
- All-black finish for a clean, elegant look
Specifications
- Cooling type
- Air, dual-tower heatsink
- Fans
- 2× 120 mm Light Wings LX, PWM, ARGB
- Noise level
- max. 34.8 dB(A)
- Heatpipes
- 6× 6 mm
- Base
- Nickel-plated
- Compatibility
- High RAM and VRM compatibility thanks to the compact design
- Installation
- Intuitive mounting system, easy installation
- Paste compatibility
- Supports liquid metal thermal compounds
- Finish
- All-black design
- Lighting
- ARGB (addressable RGB) on the fans
