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be quiet! Pure Rock Pro 3 Silver CPU Air Cooler | 6 High Performance 6mm Heat Pipes with HDT Technology | 120mm Quiet PWM Fan | AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200 | Silver | BK041

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Aug 16
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Color: Silver


Set name: Pro 3


Features

  • Pure Rock Pro 3 Silver features 6 nickel-plated high-performance copper heat pipes with nickel-plated base. As a result, this high-end cooler always keeps your CPU at peak performance, even in overclocked systems and demanding workstations.
  • Pure Wings 3 120mm PWM and Pure Rock Pro 3 Silver are a perfect match. The fan features optimized fan blades for highest performance. The angles are adjusted to achieve even more air pressure, adding up to the extraordinary performance. A specially designed, funnel shaped air outlet is more than just the icing on the cake: it maximizes the airflow over the fins.
  • Despite being a double-tower air cooler, Pure Rock Pro 3 Silvers compact offset design increase RAM and VRM cooler compatibility significantly. The height of the front fan can be adjusted, if needed.
  • Installation is easier than ever with the Pure Rock Pro 3 Silver. Its mounting kit is self-explanatory and easy to use, making attaching the cooler a breeze. Users of an AM5 CPU by AMD can benefit from an offset mounting to center the base plate above the hot spots of their CPU.
  • Powerful. Strong. Unshakable. The Pure Rock Pro 3 Silver makes a statement not only in performance, but also in design. We made sure the cooler leaves a lasting impression in your PC. Despite its striking appearance, its lines are discreet, perfectly combining power and elegance.

Description

Visit the Store Visit the Store Pure Rock Pro 3 Black features 6 black high-performance copper heat pipes with nickel-plated base. As a result, this high-end cooler always keeps your CPU at peak performance, even in overclocked systems and demanding workstations. Pure Wings 3 120mm PWM and Pure Rock Pro 3 Black are a perfect match. The fan features optimized fan blades for highest performance. The angles are adjusted to achieve even more air pressure, adding up to the extraordinary performance. A specially designed, funnel shaped air outlet is more than just the icing on the cake: it maximizes the airflow over the fins. Despite being a double-tower air cooler, Pure Rock Pro 3 Black’s compact offset design increase RAM and VRM cooler compatibility significantly. The height of the front fan can be adjusted, if needed. Installation is easier than ever with the Pure Rock Pro 3 Black. Its mounting kit is self-explanatory and easy to use, making attaching the cooler a breeze. Users of an AM5 CPU by AMD can benefit from an offset mounting to center the base plate above the hot spots of their CPU. Powerful. Strong. Unshakable. The Pure Rock Pro 3 Black makes a statement not only in performance, but also in design. We made sure the cooler leaves a lasting impression in your PC. Despite its striking appearance, its lines are discreet, perfectly combining power and elegance.

Product Dimensions: 5.4"L x 4.8"W x 6.1"H


Brand: be quiet!


Power Connector Type: 4-Pin


Voltage: 12 Volts


Wattage: 3.6 watts


Cooling Method: Air


Compatible Devices: Intel sockets 1851/1700/1200/1151/1150/1155 | AMD sockets AM5/AM4


Noise Level: 34.8 Decibels


Material: Aluminum


Maximum Rotational Speed: 2000 RPM


Power Connector Type: 4-Pin


Voltage: 12 Volts


Wattage: 3.6 watts


Cooling Method: Air


Compatible Devices: Intel sockets 1851/1700/1200/1151/1150/1155 | AMD sockets AM5/AM4


Noise Level: 34.8 Decibels


Maximum Rotational Speed: 2000 RPM


Item Dimensions L x W x H: 5.4"L x 4.8"W x 6.1"H


Material Type: Aluminum


Brand Name: be quiet!


Global Trade Identification Number: 04


Set Name: Pro 3


Manufacturer: be quiet!


Number of Items: 1


Model: BK041


Part Number: BK0


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Excellent Cooling Performance with Very Low Noise
Color: Black Set name: Pro 3 LX
I installed the be quiet! Pure Rock Pro 3 LX on a mid-range Intel build and was immediately impressed by the overall build quality. The heatsink feels solid, the mounting hardware is well organized, and installation was straightforward following the included instructions. Cooling performance has been very consistent. Under gaming and stress testing, temperatures remained stable without sudden spikes. The dual-fan setup moves air efficiently while keeping noise levels extremely low — even under load, the system stays noticeably quieter compared to stock coolers. Clearance was reasonable in a standard ATX case, though as with any larger air cooler, it’s important to check RAM height and case compatibility before installing. For anyone looking for strong air cooling performance without moving to liquid cooling, this is a dependable option that balances thermals, noise, and build quality very well. ... show more
Reviewed in the United States on March 3, 2026 by George
    • It's my go-to CPU cooler!
Color: Silver Set name: Slim 2
Any time I do a build, I always include the be quiet! Pure Rock Slim 2. It's silent, cools very well no matter what CPU I have, and it's simple to install. It comes with all the mounting hardware I need, and the thermal paste is pre-applied, so I don't have to worry if I applied too much or too little. Also, the price is very reasonable. ... show more
Reviewed in the United States on April 30, 2026 by Brian D McIntyre
    • Overkill but worth it! Much quieter than stock.
Color: Black Set name: Pro 3 LX
Used on an AM4 3800X. Stress test CPU for an hour. Before and after change. 84 degrees before. 72 degrees after. This did have pre-installed thermal paste. But the plastic protecting it was broken into pieces all over paste. The installed paste is conductive and supposed to do superior job at cooling compared to MX-7 paste. I'm not upset about paste. The MX-7 does a great job. This Pro 3 LX is little more compact than Dark Rock 5 version. So it can fit in more cases. I believe it's 161mm height vs 168mm on the 5 version. Fan cleared the height of G.SKILL Trident Z Neo Series DDR4 RAM Fits perfectly in the NZXT H510 pc case ... show more
Reviewed in the United States on April 16, 2026 by Jerry
    • Pretty solid cooler Pretty solid cooler
Color: Black Set name: Pro 3 LX
Review Image by Jakob
Review Image by Jakob
Worked great! Got this to help rebuild my cousins pc. Felt very premium and solid and kept his 5800x very cool. Appears to have a great value considering brand, looks and quality. Attached is some picutes to show what it looks like and with the Rgb.
Reviewed in the United States on June 28, 2026 Reviewed in the United States on June 28, 2026 by Jakob
    • Solved a difficult ITX-mini desktop heat problem.
Color: Black Set name: Low Profile
I have an ITX-Mini industrial type all-in one ultra-slim open air mesh frame chassis & motherboard with an i7-4790S cpu, that has been a beast to tame workload heat, in this smallest of form-factor chassis, in an open to the elements temperature environment, and much to much dismay, and satisfaction, the Be Quite! Pure Rock LP finally solved my CPU heat throttling problems. The original OEM installed CPU cooler was essentially the basic original Intel aluminum lug & fin, topped with a fan, reference CPU cooler, but cut down to very low 37+mm profile to fit in an ultra-slim desktop chassis. Searching for better replacements I found the Noctua NH-L9i cooler was a few mm's tool tall to fit in the chassis, and that it had height tolerances problems in the CPU clearance zone underneath the CPU cooler. An ARCTIC Alpine 12 LP did fit the clearance issues, and had lower noise, and power use; however still being based on an aluminum lug & fin design, (no heat pipes), still was not able to keep up with sustained temperatures, under even moderate loads. When Be Quite announced their new LP cooler and that it was a copper heat pipe design, fit into the most minimal/maximal dimensions limits allowed for CPU cooler tolerance zones, and could tame even newer generation CPU's, I was skeptical. But as a still last ditch resort to keep a workhorse computer thermally tamed, I decided to purchase one, give a try, with the clearance issues, see if I could even get it installed, and if it could improve on the Alpine LP. Mission successful !!! The install was razor shave close cut; not even micro-micrometers to spare in clearance tolerance all the way around, after mounting; from the top of the fan just barely touching the chassis cover, and with the CPU cold plate fit and around & underneath the cooler; including the cooler and mounting bracket just barely fit over a row of power capacitors sitting just below the bracket. The mounting certainly is "flexible" but this turned out to be a benefit, after getting the mounting brackets and screws tightened into place. The bracket installation wrench provided & needed to tighten the CPU mounting bolts, (not the mounting screws), had some difficulty getting around tight part clearances, that were right up and into the CPU cooler clearance zone, but I was able to work the wrench enough to secure the mounting bolts to the brackets; then tighten the mounting screws. After turning the system back on, immediately I noticed a 10-20 deg F. reduction, as compared to typical temps with the Alpine LP. And even with now spring summer temperatures coming on, and the ability to cool the cpu is being impacted by increase in ambient air temps, the Be Quit! LP has continued to maintain the heat dissipation, through all load testing; most notably that CPU is staying below throttle temperatures where; the OEM installed could never do, and Alpine LP could barely keep up with! Additionally noticed is that the noise level was way down, even at full RPM the Be Quit! Any fan noise had a slight low hum winy noise, but only noticeable at maximum RPM. Overall, this CPU cooler solved a long and ongoing cooling problem in a very minimalist chassis install, and it does it with no no high speed fans, or related added noise. ... show more
Reviewed in the United States on May 21, 2023 by Mr. Robot Customer
    • Cools very well, but is a pain to mount.
Color: Silver Set name: Slim 2
It keeps my cpu cool as advertised. Only complain: I wish they would use the same mount system as the Dark Rock 4 that was very easy to use/install. This slim model that I bought cools very well but it was a pain to install because it uses pins in a socket to hold it to the motherboard. I found them difficult to seat. Their larger model uses a metal mounting kit that was very easy to install. ... show more
Reviewed in the United States on April 11, 2026 by Norm E
    • be quiet! Pure Rock 3 does the job silently while looking good
Color: Black Set name: Original
This is the first be quiet! Pure Rock 3 heatsinks I worked with. It's easy to install and keeps my Intel Core Ultra 5 250K Plus nice and cool. No problem with noise levels, very quiet. It does come with pre-applied thermal paste. The all-black appearance is a welcomed look in this age of bright lights and rainbow colors. ... show more
Reviewed in the United States on May 3, 2026 by Patrick F. Sullivan
    • Very quiet
Color: Black Set name: Original
Very quiet and efficient at cooling. Just apply some thermal paste and even in my small case the installation was easy and fit perfectly. Looks great with all the lighting I have in my case.
Reviewed in the United States on May 2, 2026 by Vladimort Poopin

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