be quiet Fan BK040 PURE ROCK 3 LX Retail
Status: Available
SKU: 293886
Vendor: be quiet!
MPN: BK040
UPC:
EAN: 4260052192498
PURE ROCK 3 LX
Compact Performance for everyone

Pure Rock 3 LX rocks your system with very high performance in a compact design and a specially designed Light Wings LX 120mm PWM fan.
Very high cooling capacity for modern CPUs
Light Wings LX 120mm PWM ARGB fan with funnel shaped air outlet for equally high performance and stunning visuals
4 black high-performance 6mm heat pipes with HDT technology
Achieves only 31.2dB(A) at maximum fan speed
High RAM and VRM cooler compatibility thanks to a compact design
Preinstalled cooler mounting bridge for a fast and easy installation
Elegant looks in an all-black design
3-year manufacturer’s warranty
KEEP IT COOL
Very high cooling performance

Pure Rock 3 LX is aimed at consumer PCs. With 190 W TDP it offers an excellent cooling capacity for gaming, multimedia and graphics systems, as well as mainstream or entry level computers of all types. The performance is further increased by funnel-shaped air outlets on the Light Wings LX 120mm PWM fans, which increases airflow over the fins. In addition, the fan blades are optimized for maximum airflow, making this fan the ideal match for Pure Rock 3 LX.
IMPRESSIVE LIGHTING
Lots of illumination possibilities

16 LEDs are located inside the hub of the impeller of the Light Wings LX 120mm PWM and shine outwards onto the frosted fan blades. This creates an unmistakable look and enables you to express your creativity.
HIGH-PERFORMANCE HEAT PIPES
Ensuring perfect heat transfer

Pure Rock 3 LX is equipped with 4 black 6mm heat pipes, matching the color of the heat sink. The heat pipes are key to the cooler’s great cooling performance, because they transport the heat to optimum locations on the cooling fins. They do so with minimal bends and high bending radius, to maintain the performance of each heat pipe as good as possible.
General data
Model
Pure Rock 3 LX
TDP (W)
190
Color option
Black
Overall dimensions without mounting material (L x W x H), (mm)
71 x 124 x 154
Socket compatibility Intel
1851 / 1700 / 1200 / 1150 / 1151 / 1155
Socket compatibility AMD
AM5 / AM4
Overall noise level (dB(A)) at 50/75/100% (rpm)
12.4 / 24.4 / 31.2
Number of fans
1
Lighting connector
-
Heatsink specifications
Dimensions (L x W x H), (mm)
46 x 124 x 154
Fin material
Aluminum
Surface treatment
Electrophoresis
Base material
Aluminum / Copper
CPU contact surface
Heat pipe direct touch
Heatpipe number / Diameter (mm)
4 / 6
Decoupled fan mounting
-