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Be Quiet! Dark Rock 4 CPU Air Tower Cooler

Be Quiet! Dark Rock 4 CPU Air Tower Cooler

CCL Code: CLR1773

£69.21 inc VAT

  • Be Quiet! Dark Rock 4 CPU Air Tower Cooler
  • Be Quiet! Dark Rock 4 CPU Air Tower Cooler
  • Be Quiet! Dark Rock 4 CPU Air Tower Cooler
  • Be Quiet! Dark Rock 4 CPU Air Tower Cooler
  • Be Quiet! Dark Rock 4 CPU Air Tower Cooler
  • Be Quiet! Dark Rock 4 CPU Air Tower Cooler

No compromise silence and performance

Be Quiet! Dark Rock 4 CPU Air Tower Cooler


£69.21 inc VAT

Available for Free Priority Delivery from Tomorrow

15 In Stock Now

Order within

Buying in bulk? Contact our business team.

Key Features:

Dark Rock 4 offers an extreme cooling performance of 200W TDP and virtually inaudible operation. Perfect for overclocked systems and demanding workstations.

CCL Code: CLR1773

be quiet! Dark Rock 4


Angled profile of the be quiet! Dark Rock 4 CPU cooler



The be quiet! Dark Rock 4 CPU cooler is capable of keeping even power-hungry processors cool. With cooling performance of 200W TDP and almost inaudible operation, the be quiet! Dark Rock 4 is a great choice for your overclocked system or for heavy-load workstations.


Almost Inaudible


Front view of a be quiet! Silent Wings 3 fan


JUST 21.4dB(A) AT 100% FAN SPEED

The be quiet! Dark Rock 4 utilises a Silent Wings 135mm PWM fan to push air through the heatsink. Featuring a fluid-dynamic bearing for reliability, six-pole motor for reduced vibration, and nine fan blades for optimised airflow, the heatsink also uses a decoupled fan mounting and vibration-isolating elements to reduce noise even further.


A Single Tower


Side profile of the be quiet! Dark Rock 4 CPU cooler



The be quiet! Dark Rock 4 is a single tower heatsink design capable of achieving excellent heat dissipation despite its compact form. You can even add a second fan on the other side for improved air flow and even better cooling.


Advanced Heatsink Design


Rear view of the cooler showing the contoured fin structure



Equipped with six 6mm copper heat pipes to maximise conductance be quiet! Dark Rock 4 heatsink features fin design that is optimised for airflow and circulation, with a special ceramic black coating for improved heat transfer.


Main Features

  • Virtually inaudible Silent Wings 135mm PWM fan
  • Achieves only 21.4dB(A) at maximum fan speed
  • Six high-performance copper heat pipes
  • Airflow-optimized, wave-contoured cooling fins
  • Easily installable black installation kit can be mounted from above
  • Supports an additional 120mm fan; clips are included in scope of delivery
  • Brushed aluminum top cover with diamond cut finish
  • 3-year manufacturer's warranty
  • German product conception, design and quality control

Installation: Dark Rock 4 (AMD & Intel)

Our installation video shows you how to install our Dark Rock 4 air cooler without any hassle on AMD and Intel platforms.


CPU Types

Socket Intel: LGA 1150 / 1151 / 1155 / 1156 / 1366 / 2011(-3) Square ILM / 2066
AMD: AM2(+) / AM3(+) / AM4 / FM1 / FM2(+)


Fan Bearing Type Fluid Dynamic
Fan Speed 1400 RPM
Cooling Capacity 200 W

Fan Speed Controller

Connector 4 pin
Allowable Power 1.32 W
Voltage 12 V
Current 0.11 A


Form Factor
Case Colour Black
Cable Length 220 mm
Base Material Copper
Width 96.3 mm
Depth 136 mm
Height 159.4 mm
Weight 0.92 kg
Fan Width 13.6 cm
Fan Depth 135 mm
Fan Height 22 mm


Warranty 3 Years

Wireless Communications


Key Features

IDE/EIDE Supported
Installed Processors (Max)
Integrated Graphics Supported
Maximum RAM GB
RAID Supported
SATA Supported
SCSI/SAS Supported
Memory Type
Wireless Network
Chipset Manufacturer
Supported Processor Manufacturer
Number of PCI Slots slot(s)
Number of PCI-X Slots slot(s)
Number of PCI Express Slots slot(s)
Main Colour
Internal/External Use
Fan Diameter
Memory Channel
On-board Audio Type
Number of SATA Ports port(s)
Number of USB Ports port(s)
SATA III Support
USB 3.0 Support
Multi GPU Support
Compatible with Socket AM3 Yes
Compatible with Socket AM2+ Yes
Compatible with Socket AM2 Yes
Compatible with Socket 939 No
Compatible with Socket 940 No
Compatible with Socket 754 No
Compatible with Socket A No
Compatible with Socket 1366 Yes
Compatible with Socket 1156 Yes
Compatible with Socket 775 No
Compatible with Socket 771 No
Compatible with Socket 478 No
Compatible with Socket 423 No
Compatible with Socket 370 No
Heatpipe Technology Yes
Includes Fan Yes
VGA Connection
DVI Connection
HDMI Connection
DisplayPort Connection
Memory Type
Fan Size mm
Motherboard Form Factor
Socket 2066/2011 Yes
Socket 115x Yes
Socket AM2(+)/AM3(+) Yes
Compatible with Socket FM1 Yes
Display Model in Showroom No
Wake on LAN
L.E.D Fan No LED
Socket FM2/FM1 Yes
Motherboard Power Connectors
Motherboard Chipset
Liquid Cooler No
Compatible with Socket 1150 Yes
Compatible with Socket AM1 No
Motherboard Model
WiFi Speed Mbps
Watercooler No
USB 3.1 Support
Internal USB3.0 Header
Compatible with Socket 1151 Yes
Socket AM5/AM4 Yes
Cooler Height 159.4 mm
Socket SP3/TR4/sTRX4 No
M.2 Support
Compatible with Socket 2066 Yes
On-board RGB Control
Memory Speed MHz
Skip Audio Test
Compatible with Socket 3647 No
RGB Header Type
Addressable RGB
Internal USB Type-C Header
Radiator Length N/A mm
Compatible with Socket 1200 Yes
Socket 1200 Yes
RGB Software Type None
Microsoft Processor List
Socket 1700 Yes
Power Requirement (auto) 5 W
Cooler count 1
Max Memory Speed Supported (Non-overclocked) MHz
Max Memory Speed Supported (overclocked) MHz
CPU Power Pins (female)
PCI Express Power Pins (female)
Total M.2 Slots
Maximum NVMe M.2 ports
Maximum SATA M.2 ports
PCI-e slots
SATA ports
No. of front USB2.0 ports supported
No. of front USB3.0 ports supported
No. of front USB-C ports supported
Config Business Yes
Config Enterprise Yes
Config Gaming Yes
Config Home Office Yes
Config Lifestyle Yes
Config Professionals Yes
Config Quiet Yes
Config Students Yes


CPU Socket
CPU Brand


Graphics Chipset

Item Details

Manufacturer Be Quiet!
Manufacturer Code BK021
EAN 4260052186251
Condition New

Warranty Information

Warranty 3 Years

Manufacturer Information

Manufacturer Be Quiet!
Manufacturer Code BK021

Do you have you a question about the Be Quiet! Dark Rock 4 CPU Air Tower Cooler ?

Q: Does this cooler come with socket 1700 support?
Answer by Website User on 27th June 2022
Yes, if it isn't in the box you can request one here:
0 customers found this answer helpful.
Post Answer
Q: Can I connect the 4 pin fan to a Gigabyte X58-USB3 motherboard? The CPU-FAN socket is only 3 pin.
Answer by Website User on 27th June 2022
From what I can tell, that motherboard has a 4-pin PWM header as the CPU fan header. Even if you only have a 3-pin header, the fan will simply function in DC mode (i.e. you lose the PWM control).
0 customers found this answer helpful.
Post Answer
Q: Is it suitable for Intel i7 hexacore with 6 treads? f0r 24/7?
Answer by Website User on 27th June 2022
Depends on the age/socket but probably, yes
0 customers found this answer helpful.
Post Answer
5.0 / 5 21 reviews


May 2022

Great product and great seller.


October 2021

This cooler does what it says on the box. I have it working on an i9 9900 and the temps are really low, around 29c for light work and up to 55c for AAA gaming. Great design and build. CCL computers are also a great shop with very quick postage.

Matt G

August 2021

Excellent cooler, works perfectly. Compared to stock AMD A4 Wraith Stealth cooler that came with the 5600X, temps are generally ~10 degrees cooler with the Dark Rock 4. One thing to note though, if all 4 of your RAM slots are full, it will be a bit of a tight squeeze to fit the fan on the front of the heatsink; I had to fit it to the rear of the heatsink to pull air through, as it wouldn't fit due to me using all 4 RAM slots on my motherboard. Other than that, excellent cooler.


February 2021

Great product for the money


January 2021

Really quiet. Will need some space for this one tho.

Jack Moxley

January 2021

Very quiet and keeps the 5800x ticking cool


January 2021

Great quality and relatively cheap compared to other coolers with a similar TDP

Gary Jane

November 2020

Very pleased with both performance and extremely quiet to


October 2020

Great build quality with quiet performance.


August 2020

Cools my r7 3700 under 70 with my all core overclock to 4.7 so I'm happy with my purchase. Was my first aftermarket cooler and installation is easy peasy


July 2020

Very good german quality, easy installation and really good performance. I use it with Ryzen 2600x and this cooler managed to bring temps by easily 20 deg under load and never throttles, very good product!


April 2020

Cooler performs amazing and very quiet. The installation was super easy, very high quality tools and comes with everything you need, even a BeQuiet! branded screwdriver.


February 2020

Great silent fan


December 2019

Got it at 10% off which makes it even more of a bargain. Solid quality product. A little tricky to get the fan hooks on but once on no issues. Keeps the CPU cool and with v little noise. Also has the option to add another fan if the CPU is over clocked.

Mr Lister sir!

November 2019

Easiest be quiet cooler I've fitted. CPU temps atleast 10c cooler compared to stock AMD cooler.


October 2019

Really quiet cooler fan. Can't hear if it is spinning but it is!


August 2019

Almost completely silent, decent cooling performance

mark shields

July 2019

computer very quiet now even with an over clock and gaming, great fitting to motherboard very secure, had a budget gammax before you get what you pay for, very happy with it.


June 2019

Great cooler

Mr Richard Scott

March 2019

Used to cool an i7 8700k which was running 80oC+ under load with stock cooler. With the bequiet fitted my cpu temps dropped to room temp at idle and 40-50oC while under load. Cant recommend enough if you need to cool.


October 2018

Excellent cooler, I have an R5 1600 with an overclock @3.9ghz running @ 1.38 v, keeps temps cool at around 62c under stress test and also very quiet. Highly recommended.


PDF Datasheets and Manuals

Document File type File size
Datasheet pdf
Manual pdf

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