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be quiet! PURE ROCK CPU Cooler - 150W TDP

Ships from United States.

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International SellerFirst

First from EUROPE brings the most desired and unique products from Europe to you. All First from EUROPE products meet US product regulations. You can expect the same Newegg service but difference in shipping lead-time may apply.
First From EUROPE
  • Ultra compact design & great looks
  • Four high-performance 6mm heat pipes
  • Compatibility with all current Intel® and AMD™ sockets

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Quiet and Effective Cooling

With Pure Rock, be quiet! presents a CPU cooler series aimed at the Essential category of PC systems. Bringing be quiet!'s award-winning technology to quiet multimedia and graphics systems, and entry level computers of all types, be quiet! Pure Rock delivers an exceptional price-to-performance ratio.

Pure Rock's compact design is compatible with all current Intel® and AMD™ sockets and fits well into tight spaces. Put famous be quiet! technology into your PC today for low noise operation and maximum of cooling performance at entry level segment.

If you are seeking the best possible mix of performance and price in the Essential CPU cooler segment, your search is over. Pure Rock simply has to be your choice.


Feature Details

Excellent Cooling Efficiency

  • High cooling capacity for this category, at 150W TDP
  • Four 6mm heat pipes with aluminum caps carry heat to cooling fins for high performance

Convenient, Highly Compatible Compact Design

  • Compact design saves space, making cooler compatible with a vast array of equipment and possible installation configurations
  • Design supports mounting from atop the mainboard, greatly increasing convenience
  • Compatibility with all current Intel® and AMD™ sockets

Low-Noise Operation

  • Nine blade silence-optimized 120mm be quiet! PWM fan with high-quality sleeve bearing is optimized for quietness and supports the best balance of cooling performance and silent operation
  • Fan blades are airflow-optimized to reduce noise-generating turbulence
  • Even at 100% PWM function, noise is a scant 26.8dB(A)

Product Conception, Design and Quality Control in Germany

  • 3-year warranty
  • Aluminum finish on top cover and aluminum heat pipe caps
  • Quick support is available via our international hotline.
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Learn more about the be quiet! BK009

Warranty, Returns, And Additional Information
Ownership: 1 week to 1 month
1/ 5
misguided info about the product.

Pros: couldn't test it unfortunately

Cons: can't be installed on AM4 socket , on the install video guide on their youtube channel its missing 4 key parts to be able to install it on my motherboard and no replacement was provided .

4 out of 4 people found this review helpful. Did you?
Ownership: 1 week to 1 month
4/ 5
Amazing compared by price

Pros: Make cpu temperature around 38%

Cons: Big on atx boards

Did you find this review helpful?
5/ 5

Pros: I have honestly had no troubles with this fan. It makes such little noise even while processing can get intense, yet keeps the it cool. As well tbe thermal paste comes on it already. Incredible product!

Cons: The only possible con I had was it was a different installation than I'm used to thus I had to look up a tutorial for installing it

Did you find this review helpful?
Ownership: 1 day to 1 week
Verified Owner
5/ 5
Great CPU fan for the price!

Pros: - No noise
- Thermal paste already on the heatsink
- Great performance for the price

Cons: - Need more instructions, I watched a youtube video to be able to know how the fan clips works.

Other Thoughts: I changed my stock cpu fan of my i7-8700 because it was noisy and the CPU reached sometimes 90C when playing FFXV. Now, it reach 70C without noise.

2 out of 3 people found this review helpful. Did you?
Ownership: more than 1 year
Verified Owner
4/ 5
Excellent cooling & fan noise, good enough design

Pros: - Cooling power is excellent: I run this on an AMD FX 8350 which nearly tops out the TDP of the cooler, and it does an amazing job keeping the CPU below 70 degrees even under load in a poorly ventilated case.
- For as well as it cools, you might think it can't stay very quiet, but it certainly produces less noise than previous air coolers I've had. At idle, it's virtually silent in my build, and under load it's not much louder than any of my case fans.
- The look of the cooler is acceptable as well. Nothing flashy, but better than plain slices of aluminum with ugly extruded copper pipes run through them. The top plate with the logo gives a nice finish and though this model is all silver rather than the all black look of the higher end 'be quiet!' air coolers, it has a clean look to it.

Cons: - AM3/AM3+/AM4/Probably-other-AMD-mounting-hardware-also forces the cooler to be mounted with the fan either pointing up or down. While this more than likely won't affect performance, it may crowd/block RAM slots like it does for me. I can't fit a fourth stick of DDR3 in the slot nearest the CPU due to the orientation of the cooler combined with the layout of my board (Gigabyte GA-78LMT-USB3). This isn't a huge problem anymore since I plan to upgrade my CPU, RAM, and Motherboard soon as it is, but I would have liked to be able to use all 4 slots at once if I had the need.

Other Thoughts: I bought this to cool the FX 8350 when I upgraded from an FX 4300, and it handles the power very well. It does its job competently, and looks and sounds good doing it. An excellent choice if you are looking for a low noise entry-mid level cooler.

4 out of 5 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Fonctionne très bien et très silencieux

Pros: -Fan silencieuse
-Prix très abordable
-Installation sans problème sur un socket 1151

Cons: -Comme tout les modèles de ce type, peut bloquer le premier ''slot'' de RAM, mais ce n'est pas mon cas car ma RAM a un profil discret.

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Easy to install and keeps things cool and quiet

Pros: easy to install
quiet
keeps my i5 8600k cool

Cons: none

Other Thoughts: I don't go too crazy with overclocking but it has worked great for what I do.

Did you find this review helpful?
Ownership: 1 day to 1 week
Verified Owner
5/ 5
Great product for an amazing price

Pros: This thing is cold, quiet, nice looking, and cheap as hell!!!!
This keeps my ryzen 1300x overclocked to 4.6 ghz at 58c° under load and 26c° idle this thing is truly a beast and for $35?!? That’s a steal it definitely beat my old ryzen stock cooler and even a hyper 212 evo

It had easy installation on Am4.

Cons: The manual is really really bad like it goes into deep detail with Intel but doesn’t tell you which screws to use or even how to use it for AMD but it’s pretty simple and self explanatory so if you have common sense then you can put this on your ryzen build.

Other Thoughts: I read lots of questions about if it fits Am4 and many people said no for some reason I got it on just fine as long as you still have the two pieces that come with your motherboard. Also you can use all 4 ram slots I used Gskill ripjaw ram and it fit under the heat sink.
Also the heat sink has the fans facing down or up which is kind of difficult to work with but it’s still short enough to fit in any case I used a DIY pc j81i I got it for $30 as long as it’s Atx it’ll fit but Micro Atx or itx may fit as well.

2 out of 3 people found this review helpful. Did you?
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