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020 3337 8950Be Quiet! Dark Rock 5 6-Pole Fan Motor Technology 4-pin PWM CPU Cooler - Black
Get it on Tue, 16th Jun! Order within 4 hrs 44 mins
Get standard delivery within 3-4 working days
Book your delivery slot from only £6.95
- 4-pin PWM
- 6-Pole Fan Motor Technology
- Fluid Dynamic Bearing technology
- High RAM and VRM cooler compatibility
- Silent Wings 4 120mm PWM fan
- 6 advanced high-performance heatpipes
- Black Colour
- 3 Years Warranty
- BK035
Product Overview
Be Quiet! Dark Rock 5
Whisper-Quiet Cooling
Upgrade your cooling solution with an ultra-efficient and virtually silent CPU cooler designed for high-performance computing. Featuring advanced heat pipe technology, a premium fan, and superior RAM compatibility, this cooler keeps your system running smoothly without unnecessary noise.
Optimised Airflow
6 Advanced Heat Pipes
High RAM Clearance
Premium Build Quality
Powerful Cooling, Whisper-Quiet Operation
Experience the perfect blend of power and silence with this high-performance CPU cooler. Designed for gamers, creators, and professionals, it features Silent Wings 4 PWM fan technology, fluid dynamic bearing, and six high-performance heat pipes to ensure top-tier cooling without disruptive noise. Its asymmetrical design allows for excellent RAM and VRM compatibility, making it a reliable choice for various builds.
Great for
High-Performance Gamers
Maintain peak performance during intense gaming sessions. The high-efficiency heat pipes and precisely engineered Silent Wings 4 fan keep temperatures low, ensuring stability and consistent FPS even in the most demanding games.
Overclocking Enthusiasts
Push your CPU to the limit with confidence. This cooler is designed to handle high thermal loads, making it an excellent choice for overclockers seeking reliable temperature control without excessive noise.
Content Creators
Heavy rendering and video editing demand a robust cooling solution. This cooler maintains optimal CPU temperatures, allowing you to work on large files without overheating issues.
Offices & Workstations
Stay focused in a quiet workspace. With its whisper-quiet operation and advanced fluid dynamic bearing, this cooler is perfect for professional environments where noise levels matter.
More Features You'll Love
Advanced Silent Wings 4 Technology
The 120mm PWM fan is engineered for near-silent operation while maintaining high static pressure, ensuring optimal airflow for superior cooling.
High RAM & VRM Compatibility
The asymmetrical design with carefully positioned heat pipes allows for excellent RAM clearance, making it compatible with a wide range of motherboards and configurations.
Premium Build & Longevity
Constructed from high-quality aluminium, this cooler ensures durability and long-lasting performance.
Specifications
Condition
| Condition | New |
Product Identifiers
| Sku | BK035 |
| MPN | BK035 |
| EAN | 4260052190739 |
| Type | Air Coolers |
| Brand | be quiet! |
| Series | Dark Rock 5 |
| Model | Dark Rock 5 |
General
| Warranty | 3 Years |
| Colour | Black |
| Item Weight | 2.3 kg |
| Dimensions | (WxDxH) 136 mm x 101 mm x 161 mm |
Connectivity
| Connectivity | 4-pin PWM |
Ports & Interfaces
| Connectivity | 4-pin PWM |
Key Specifications
| Compatible Brand | Universal |
Other Specifications
| Warranty | 3 Years |
| Colour | Black |
Model Information
| Brand | be quiet! |
| Model | Dark Rock 5 |
From Manufacturer
Reviews
Be Quiet! Dark verified by feefo
Average rating based on 6 reviews

Jaroslaw Mazurek
Published on
20-Dec-2025

Vadimas Solodkinas
Published on
13-Dec-2025
Nice cooler, very good for this price and ez to set

Trusted Customer
Published on
05-Jun-2024

Alexi
Paris
Published on
10-Aug-2023
Super produit be quiet ! Un des Watercoling les plus puissants du marcher en 240mm et avec sont option de remplissage prêt pour des années de jeux, avec un prise 3pins pour la pompe pour se connecter sur la carte mère pompfan et une autre pour la lumière blanche avec un adaptateur sata pour se connecter directement a l'alimentation , se qui est très jolie et discret. Au top !

JayJay
Bayern, DE
Published on
10-Apr-2023
Pluspunkte: Sehr schön verarbeitete CPU-Wasserkühlung.
Achtung: Sie ist mit 397mm wirklich sehr groß und hat deshalb in mein Sharkoon TG5 RGB nur vorne und nicht oben reingepasst (mein Fehler, ich habe es davor ausgemessen und dachte es würde gerade so noch passen, man vergisst aber gerne, dass man zum Einbauen selbst noch ein paar Millimeter Spielraum extra benötigt).
Wasserstand war bei komplett gefüllt, ich musste nichts nachfüllen (kein Verlust durch Lagerung/Transport).
LED Beleuchtung wirkt hochwertig und Lüfter sind angenehm leise.
Eigentlich ist diese Kühlung für meine CPU was die TDP betrifft schon sehr groß dimensioniert (AMD Ryzen 7 2700x). Ich betreibe mein Setup aber im Silent Modus (über BIOs).
Dort funktioniert sie sehr gut und leise, da die Lüfter kaum höher drehen, die CPU Temperatur im Office/Gaming- Betrieb aber nicht über 55 Grad kommt.
In Cinebench kommt sie dann schon auf ca. 70/75 Grad (im Silent Mode) bei gleichzeitig nicht so hohem Lärmpegel.
Guter Sweetspot zwischen Akustik und Leistung, wenn sie mal gebraucht werden sollte.
Lieferumfang ist sehr gut und separat verpackt (AMD/Intel Sockel z.B.), was den Einbau deutlich vereinfacht!
Minuspunkte: Keine Unterschreitung der Erwartungen, also keine Abzüge.
£54.95 SAVE £45.04
was £99.99
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