Air cooler be quiet! Pure Rock 3 Black

Name: Air cooler be quiet! Pure BK039
Brand: bequiet!
SKU: 11351644
Price: 31.49 EUR
Availability: InStock

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Short description

The be quiet! Pure Rock 3 Black is a 12 cm air cooler designed for efficient cooling with a maximum rotational speed of 2000 RPM. It offers an airflow of 101.2 m³/h and a maximum air pressure of 2.41 mmH2O, ensuring optimal performance. The rifle bearing enhances durability and quiet operation. With dimensions of 124 mm width, 71 mm depth, and 154 mm height, this cooler fits well in various setups while maintaining a sleek black design.

Available at price 31.49 €: 43 pcs.

Total available for order: 709 pcs.

Warranty: 2 Years

SKU: 11351644

Manufacturer: bequiet!

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

30.06.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

30.06.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

03.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.86 kg)

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From 1.99 €

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Product information

Description

Pure Rock 3 Black delivers high cooling performance in a compact air cooler design. The cooler combines a small footprint with an efficient Pure Wings 3 fan and a preinstalled mounting bridge to simplify installation while maintaining effective heat dissipation for mainstream desktop systems.

Advantages

Compact dimensions suitable for smaller cases without sacrificing cooling capacity. Preinstalled mounting bridge reduces installation time and effort. Pure Wings 3 fan optimized for balanced airflow and low noise in everyday use.

Key specifications

Form factor: compact tower air cooler
Fan: Pure Wings 3 (preinstalled)
Compatibility: mainstream desktop CPU sockets (check motherboard specifications)
Installation: preinstalled mounting bridge for faster assembly

How to use

Place the cooler on the CPU following the motherboard and cooler manufacturer instructions. Secure the preinstalled mounting bridge to the socket as indicated, connect the fan to the CPU fan header, and verify that the cooler and fan have sufficient clearance inside the case. Ensure thermal paste is applied according to guidelines if not pre-applied.

Recommendations

Verify case clearance and socket compatibility before purchase, and ensure adequate case airflow to maximize the cooler's performance.

Specifications

Type:: Air cooler
Fan diameter:: 120 mm
Weight:: 0.57 kg
Thermal Design Power (TDP):: 190 W
Supported processor sockets:: Socket AM5, Socket AM4, LGA 1700, LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5)
Product colour:: Black

All features

Performance

Type:: Air cooler
Fan diameter:: 120 mm
Supported processor sockets:: Socket AM5, Socket AM4, LGA 1700, LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5)
Noise level (low speed):: 12.4 dB
Noise level (high speed):: 31.2 dB
Rotational speed (max):: 2000 RPM
Maximum airflow:: 59.6 cfm
Airflow:: 101.2 m³/h
Maximum air pressure:: 2.41 mmH2O
Bearing type:: Rifle bearing
Pulse-width modulation (PWM) support:: Yes
Suitable location:: Processor
Quantity per pack:: 1 pc(s)
Fan's mean time to failure (MTTF):: 80000 h

Design

Product colour:: Black
Number of fans:: 1 fan(s)
Number of heat pipes:: 4
Fins material:: Aluminium
Base plate material:: Copper
Fan connector:: 4-pin

Weight & dimensions

Cable length:: 0.12 m
Heat pipes diameter:: 6 mm
Fan thickness:: 25 mm
Weight:: 0.57 kg
Package weight:: 900 g
Height:: 154 mm
Width:: 124 mm
Depth:: 71 mm
Package depth:: 133 mm
Package height:: 210 mm
Package width:: 163 mm
Radiator width:: 124 mm
Radiator depth:: 46 mm
Radiator height:: 154 mm
Fan dimensions (W x D x H):: 120 x 120 x 25

Technical details

Sustainability certificates:: Triman
Warranty period:: 3 year(s)
Compliance certificates:: CE, RoHS, UKCA, UL, WEEE

Power

Thermal Design Power (TDP):: 190 W
Fan voltage:: 12 V
Fan current:: 0.13 A
Fan power consumption:: 3.6 W

Packaging content

Mounting kit:: Yes

Logistics data

Shipping (inner) case width:: 342 mm
Shipping (inner) case length:: 552 mm
Shipping (inner) case height:: 450 mm
Shipping (inner) case gross weight:: 14800 g
Products per shipping (inner) case:: 16 pc(s)

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Instructions

mmo_128864592_1740669102_2508_1090542.pdf

bequiet-BK039-11351644.pdf

Description

Instructions

mmo_128864592_1740669102_2508_1090542.pdf

bequiet-BK039-11351644.pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH113	43	30.06.2026	Discount 9% 31.49 € Best price
EU1	24	25.06.2026 Best delivery	37.49 €
EU3	199	30.06.2026	37.99 €
EU57	11	29.06.2026	38.49 €
WH334	8	30.06.2026	38.99 €
WH337	1	30.06.2026	40.49 €
EU16	121	30.06.2026	40.49 €

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Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
EU9	103	30.06.2026	36.99 €
WH345	103	30.06.2026	36.99 €
WH109	96	14.07.2026	42.99 €

Discount 9%

31.49 €

Stock: 43

Delivery Date: 30.06.2026

Warehouse: WH113

37.49 €

Stock: 24

Delivery Date: 25.06.2026 Best delivery

Warehouse: EU1

37.99 €

Stock: 199

Delivery Date: 30.06.2026

Warehouse: EU3

38.49 €

Stock: 11

Delivery Date: 29.06.2026

Warehouse: EU57

38.99 €

Stock: 8

Delivery Date: 30.06.2026

Warehouse: WH334

40.49 €

Stock: 1

Delivery Date: 30.06.2026

Warehouse: WH337

40.49 €

Stock: 121

Delivery Date: 30.06.2026

Warehouse: EU16

Available only for legal entities

36.99 €

Stock: 103

Delivery Date: 30.06.2026

Warehouse: EU9

36.99 €

Stock: 103

Delivery Date: 30.06.2026

Warehouse: WH345

42.99 €

Stock: 96

Delivery Date: 14.07.2026

Warehouse: WH109

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Customer questions

FAQ

How much does the Air cooler be quiet! Pure Rock 3 Black cost, and is it available for purchase?

The price is 31.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 709 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 30.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All bequiet! products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized bequiet! service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, fan diameter, weight, thermal design power (tdp), supported processor sockets, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Air cooler be quiet! Pure Rock 3 Black?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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