be quiet! PURE ROCK PRO 3 LX

Processor cooler | (for: LGA1150, LGA1151, LGA1155, LGA1200, LGA1700, LGA1851, AM4, AM5) | copper with nickel plated base | 120 mm | black

MPN BK043
Manufacturer Bequiet
QuickCode 1631411
Qty immediately available 7
Total stock 54
RRP: £66.13 inc VAT
£54.23 inc VAT
£45.19 ex VAT
Save
17%
Quantity in Cart:

Low stock, order soon!

Delivery
Order by 4:30pm UK Time (excluding weekends and Bank Holidays) for UK Mainland next working day delivery.

Shipping rates applicable only to UK Mainland Addresses and exclude Northern Ireland, Eire, Scottish Offshore, Scottish Highlands, Channel Islands and Isle of Man.

7 Working Days£2.90 Within 1 week (UK Mainland), free if order over £100 + VAT
3 Working Days£4.98 3 working days (UK Mainland)
Next Working Day£7.97 Next working day (UK Mainland)
Delivery exceptions apply

Main Specification

Product Description be quiet! PURE ROCK PRO 3 LX - processor cooler
Product Type Processor cooler
Package Content Mounting hardware, ARGB Y-cable
Colour Black
Compatibility LGA1150 Socket, LGA1151 Socket, LGA1155 Socket, LGA1200 Socket, LGA1700 Socket, LGA1851 Socket, Socket AM4, Socket AM5
Heatsink Material Copper with nickel plated base
Fans Qty Dual
Fan Diameter 120 mm
Fan Height 25 mm
Fan Bearing Rifle bearing
Rotation Speed 2000 rpm
Air Flow 61.8 cfm
Power Connector 4-pin PWM
Rated Voltage 12 V
Features 4-pole fan motor, TDP up to 250W, 6 copper heatpipes (6 mm), 16 addressable RGB LEDs, Pulse-width modulation (PWM) support
Product Material Aluminium
Dimensions (WxDxH) 12.4 cm x 13.9 cm x 15.5 cm
Weight 1.08 kg
Features Electrophoresis, CNC machined, 60000 h lifespan at 25°C
Manufacturer Warranty 3-year warranty

General

Product Type Processor cooler
Product Material Aluminium
Package Content Mounting hardware, ARGB Y-cable
Width 12.4 cm
Depth 13.9 cm
Height 15.5 cm
Weight 1.08 kg
Shipping Dimensions (WxDxH) / Weight 17.8 cm x 16.3 cm x 21 cm / 1.4 kg
Colour Black

Heatsink & Fan

Compatible With LGA1150 Socket, LGA1151 Socket, LGA1155 Socket, LGA1200 Socket, LGA1700 Socket, LGA1851 Socket, Socket AM4, Socket AM5
Heatsink Material Copper with nickel plated base
Heatsink Dimensions 155 mm x 124 mm x 114 mm
Fans Qty 2
Fan Diameter 120 mm
Fan Height 25 mm
Fan Bearing Rifle bearing
Rotation Speed 2000 rpm
Air Flow 61.8 cfm
Air Pressure 2.51 mm
Noise & Performance Details 14 dBA at 1000 rpm 26.5 dBA at 1500 rpm 34.8 dBA at 2000 rpm
Power Connector 4-pin PWM
Rated Voltage 12 V
Rated Current 0.1 A
Power Consumption 5.4 W
Cable Length 12 cm
Features 4-pole fan motor, TDP up to 250W, 6 copper heatpipes (6 mm), 16 addressable RGB LEDs, Pulse-width modulation (PWM) support

Miscellaneous

Mounting Kit Included
Features Electrophoresis, CNC machined, 60000 h lifespan at 25°C
Compliant Standards UKCA, UL, TÜV safety certification, RoHS, WEEE, Triman

Manufacturer Warranty

Service & Support Limited warranty: - 3 years
Product features

Effective cooling performance

The cooler's dual fans rotate at a speed of 2000 rpm, delivering an air flow of 61.8 cfm for heat dissipation.

Broad socket compatibility

Compatible with various Intel and AMD sockets, including LGA1150, LGA1200, and Socket AM5, making it versatile for system builds.

Vibrant RGB lighting

Features 16 addressable RGB LEDs, allowing for customizable lighting to enhance the aesthetic of any rig.

Durable and reliable design

Constructed with a nickel-plated copper base and aluminum heatsink, the cooler ensures longevity with a lifespan of up to 60000 hours.

Low noise operation

Operates quietly with a noise level as low as 14 dBA, making it ideal for users who prefer a silent computing environment.
Key selling points
  • Efficient cooling with dual 120 mm fans
  • Support for multiple CPU sockets including LGA1700 and AM5
  • Addressable RGB LEDs for customizable lighting
  • Durable construction with a nickel-plated copper base
  • Quiet operation at 14 dBA
References

MPN: BK043

What our Customers think about us!

What our Customers think about us!

Page generated at: 04/06/2026 10:01:02