Food Be Quiet! Pure Rock LP
Very pleased with the product. As it was intended for a custom-built NAS, I was worried about the noise, but the whole thing is very quiet.
The be quiet! Pure Rock LP is a low profile CPU air cooler in Top Flow format. It is compact and quiet and is ideal for small Mini PCs or ultra-compact Mini ITX systems. It consists of a fine-finned aluminium radiator with copper base and heatpipes and a 92 mm fan.

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General information |
Product name |
be quiet! Pure Rock LP |
Brand |
be quiet! | |
Model |
BK034 | |
Technical specifications |
Use |
Processor |
Processor support |
AMD AM4 | |
| AMD AM5 | ||
| Intel 1150 | ||
| Intel 1151 | ||
| Intel 1155 | ||
| Intel 1200 | ||
| Intel 1700 | ||
| Intel 1851 | ||
Color |
Black | |
Luminous |
No | |
Connector(s) |
4-pin Female | |
PWM |
Yes | |
Heat Pipe |
Yes | |
Adjustable speed |
No | |
Cooling type |
Ventirad (active) | |
Top Flow |
Yes | |
Dual tower |
No | |
Max CPU TDP |
100 W | |
Fan diameter |
92 mm | |
Min sound level |
13.3 dB | |
Max sound level |
30.6 dB | |
Maximum rotation speed |
2500 RPM | |
Material(s) |
ABS (Plastic) | |
| Aluminum | ||
| Copper | ||
Use |
Multimedia | |
| Office | ||
AIO radiator compatibility |
N/A | |
Dimensions |
Low profile |
Yes |
Height (fan included) |
45 mm | |
Width (fan included) |
92 mm | |
Depth (fan included) |
92 mm | |
Weight |
358 g | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
|
Safety Information |
Responsible person |
Listan GmbH |
Postal address |
Wilhelm-Bergner-Str. 11C 21509 Glinde Allemagne | |
Electronic Address |
Click here
|
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Product referenced on 13 Dec 2022
Very pleased with the product. As it was intended for a custom-built NAS, I was worried about the noise, but the whole thing is very quiet.
Does not cool a AMD Ryzen 7 9700X sufficiently, in game the cpu rises to 95 degrees or more.
Despite the seller's information when I bought it in a shop, I was obliged to buy something more "substantial".
Good value for money, I think. I'm using it with a Core i3 12100f processor and a Gigabyte B760M DS3H DDR4 motherboard. I wanted a non-gaming Windows 11-compatible configuration on a small budget, and I'm happy with it.
This is my fourth purchase of this fridge, which I use for every HTPC/mini itx configuration, whether it's an Intel i3 10th gen, I7-6700, R5 3600 or R5 5600X. Its low height and format, which frees up the ram and m2 ports, are convincing, as is its efficiency in cooling all 65W CPUs, even with a 90W LP2 turbo. For htpc, itx or matx cases with height constraints, this is the best solution, especially at this price.
Given the benchmarks available, I had my doubts, but for an ITX format in a case similar to the Fractal Terra, there wasn't much choice. But then what a surprise! Temperatures averaging 40° in routine use and 50° under heavy load (games, editing, etc), and I live in a tropical zone at 30° on average. I'm delighted. The ventirad is mounted on a Ryzen 5 5600 (65W). I would definitely recommend it for this type of configuration.
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