Perfect
When used on an I7 9700k and an I5 13400, temperatures do not exceed 60°C in benchmark mode, making it a very high-performance ventirad.
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be quiet! Dark Rock 4
CPU cooler for Intel and AMD sockets
Pictures may differ from actual products
The Dark Rock 4 from Be Quiet! is the new iteration of the German manufacturer's flagship fridge. The new version offers more performance, easier installation and a silent operation with a 135mm SilentWings.
CPU cooler for Intel and AMD sockets
Available from 71€95 on the outlet deals
Overview
be quiet !
Quiet, efficient and easy to install
The Dark Rock 4 from Be Quiet! is the new iteration of the German manufacturer's flagship fan. This new version offers more performance, easier assembly and a perfect silence thanks to the use of a 135mm SilentWings fan.
Elegance and silence
The Dark Rock 4 mounting kit is completely black to match the black ventirad with a beautiful brushed aluminium cover. The compact single tower design allows for excellent heat dissipation in your gaming case with the option to add a second 120mm fan to improve the already near perfect dissipation.
The Dark Rock 4 is equipped with six 6mm copper heatpipes for maximum thermal conductance. They are coupled with the fins to optimise the heat exchange surface and thus offer optimal heat dissipation. The Dark Rock in its latest version can handle a maximum TDP of 200W. All of this takes place in an appreciable silence as the 135mm SilentWings fan generates a maximum of 21.4 dBA.
Main features :
- 6 mm copper heatpipes for optimal heat dissipation
- 135 mm SilentWings PWM fan reaches 21.4 dBA at full speed
- Compatible with an additional 120 mm fan (clips included)
- Easy to install
- 200W TDP
- 3-year manufacturer's warranty
Specifications
Select your criteria
General information |
Product name |
be quiet! Dark Rock 4 |
Brand |
be quiet ! | |
Model |
BK021 | |
Technical specifications |
Use |
Processor |
Processor support |
AMD AM4 | |
| AMD AM5 | ||
| Intel 1150 | ||
| Intel 1151 | ||
| Intel 1155 | ||
| Intel 1156 | ||
| Intel 1200 | ||
| Intel 1700 | ||
| Intel 2011 | ||
| Intel 2011-v3 | ||
| Intel 2066 | ||
Color |
Black | |
Luminous |
No | |
Connector(s) |
4-pin Female | |
PWM |
Yes | |
Heat Pipe |
Yes | |
Adjustable speed |
No | |
Cooling type |
Ventirad (active) | |
Top Flow |
No | |
Dual tower |
No | |
Max CPU TDP |
200 W | |
Fan diameter |
135 mm | |
Min sound level |
10.5 dB | |
Max sound level |
21.4 dB | |
Maximum rotation speed |
1400 RPM | |
Material(s) |
Aluminum | |
| Copper | ||
Use |
Gamer | |
AIO radiator compatibility |
N/A | |
Dimensions |
Height (fan included) |
159.4 mm |
Width (fan included) |
136 mm | |
Depth (fan included) |
96.3 mm | |
Weight |
920 g | |
Warranties |
Commercial warranty |
Seller 3 years |
Legal warranty |
See terms & conditions |
See all be quiet ! products
Product referenced on 20 Apr 2018
Customer reviews
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79%68 reviews
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13%11 reviews
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3%3 reviews
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3%3 reviews
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1%1 review
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Number of reviews: 7 Average rating: 8
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Number of reviews: 1 Average rating: 10
Excellent product
Excellent fan, perfect cooling. Quite bulky: take a good look at the dimensions and choose a suitable tower.
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Number of reviews: 5 Average rating: 10
Impeccable
I changed another brand of ventirad 2 years ago because the plastic fixing had broken. I was looking for a more robust aluminium/copper model. The ventilation is very good and the fan makes very little noise. The performance is very good.
I would recommend it!Review automatically translated -
Number of reviews: 6 Average rating: 9
change of microprocessor
Radiator bought after changing processor (ryzen 7 instead of ryzen 5)! Model chosen on the advice of the LDLC technician in Troyes! Perfectly adapted: the temperature does not exceed 40 degrees even with resource-hungry games!
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Number of reviews: 2 Average rating: 8
Quiet and efficient
CLEAR... I recommend the product.
For the moment, the PC remains at a low audible level. The temperature of the Ryzen 7 7700X processor remains below 50° at 500 rpm for office use. Installation is easy. We'll have to see when I 'push' the machine to its limits (recent games or creating 3D models/video montages) if the noise level increases.Review automatically translated
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