quiet Pure Rock 3 LX Single Tower 4 pin ARGB CPU Air Cooler

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Price history
Tracked since 23rd Oct 2026- Single tower ARGB CPU air cooler with 190W TDP cooling capacity.
- Includes a Light Wings LX 120mm PWM fan with 16 LEDs for customisable lighting.
- Slim profile design for enhanced RAM and VRM cooler compatibility.
- Features an easy installation process with a pre-installed mounting bridge.
About this product
The be quiet! quiet Pure Rock 3 LX Single Tower 4 pin ARGB CPU Air Cooler is stocked by 4 shops we compare on Shopperazzi. Listed prices start at £27.38 and go up to £32.99.
Keep your consumer PC running cool with the be quiet! Pure Rock 3 LX. This single tower ARGB CPU air cooler offers 190W TDP cooling, perfect for gaming and multimedia systems. It features a Light Wings LX 120mm PWM fan with optimised blades for enhanced airflow and a striking ARGB lighting effect with 16 LEDs. Its slim profile ensures excellent compatibility with RAM and VRM coolers, even with unlimited memory height, and it's designed for easy installation with a pre-installed mounting bridge.
Product details
- Brand
- be quiet!
- Model
- BK040
- MPN
- BK040
- GTIN
- 04260052192498
- Condition
- new
- Category
- Peripherals
Frequently asked questions
What is the TDP rating of the be quiet! Pure Rock 3 LX?
The be quiet! Pure Rock 3 LX offers 190W TDP cooling.
Does the be quiet! Pure Rock 3 LX have RGB lighting?
Yes, the be quiet! Pure Rock 3 LX features ARGB lighting with 16 LEDs on its Light Wings LX 120mm PWM fan.
Is the be quiet! Pure Rock 3 LX easy to install?
Yes, the be quiet! Pure Rock 3 LX is designed for straightforward installation with a pre-installed mounting bridge and secure attachment method.
















