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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 an aluminium heatsink and a 92 mm fan.
Top Flow low profile CPU air cooler for Intel and AMD sockets
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 | ||
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 3 years |
Legal warranty |
See terms & conditions |
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Product referenced on 13 Dec 2022
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.
Hello very good cooling system does its job very well on an i5 10400 very high quality you can feel it directly when you take it in your hands it's perfect when you want to do an assembly as in my case in a case where the cooling can't be very high this one on paper was the best and really it works very well nothing to complain about I recommend it I find it even better than the noctua of the same format after that it's only my opinion you can trust it as long as you don't put an i9 I think it will do its job
To mount the following configuration :
Asrock X-300 case
Kingston FURY Impact SO-DIMM 16 GB (2 x 8 GB) DDR4 3200 MHz CL20
AMD Ryzen 5 4600G Wraith Stealth (3.7 GHz / 4.2 GHz)
be quiet! MC1
Ultra quiet in this configuration (switched to 35w mode, the UEFI is complete)
Fits perfectly into the X300 (without forcing it)
For its small size, it does an exceptional job of cooling my Ryzen 5 5600x, both in games and when multitasking.
I still had the basic intel ventirad on my 2020 Dell G5 5000. The proco i7 10700F heated up a lot, sometimes reaching over 90°, which is unreasonable. After fitting, I discovered one thing: silence?
This ventirad is less noisy at full speed than the original one at medium speed ?? and as a bonus the thermal capacity goes from 65w to 100w and the temperatures seem much lower. So yippee, I'm happy. I'd recommend it.
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