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header-product Liquid cooling kit ARCTIC Liquid Freezer III Pro 420 12 cm Fan Fluid Dynamic Bearing Black
97.49 €

Liquid cooling kit ARCTIC Liquid Freezer III Pro 420 12 cm Fan Fluid Dynamic Bearing Black

Liquid cooling kit ARCTIC Liquid Freezer III Pro 420 Photo 1
Liquid cooling kit ARCTIC Liquid Freezer III Pro 420 Photo 2
Liquid cooling kit ARCTIC Liquid Freezer III Pro 420 Photo 1
Liquid cooling kit ARCTIC Liquid Freezer III Pro 420 Photo 2
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Liquid cooling kit ARCTIC Liquid Freezer III Pro 420 12 cm Fan Fluid Dynamic Bearing Black

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Short description

The ARCTIC Liquid Freezer III Pro 420 is a multi-compatible all-in-one CPU water cooler featuring a 12 cm fan, airflow of 186 m³/h, and Fluid Dynamic Bearing for quiet operation. Its sleek black design ensures it fits well in any build, providing efficient cooling for high-performance CPUs.
Available at price 97.49 €: 8 pcs.
Total available for order: 10 pcs.
Warranty: 2 Years
SKU: 11562635
Manufacturer: arctic cooling
free shipment

Cheapest delivery:

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 2.37 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
14.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 129.49 €: 2 pcs.
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Product information

Description

The ARCTIC Liquid Freezer III Pro 420 is an all-in-one liquid cooling kit designed for efficient, maintenance-free CPU cooling. With a 420 mm radiator, three 120 mm fans and a compact pump-block, this cooler supports current mainstream sockets and delivers strong thermal performance in a simple, ready-to-install package.

Advantages

This liquid cooling kit provides high cooling capacity while remaining maintenance-free and easy to install. The included 120 mm fans with Fluid Dynamic Bearing offer quiet operation and long service life. The radiator and fan configuration ensure effective heat dissipation for high-performance CPUs, and the black finish integrates unobtrusively into most system builds.

Suitable for

  • High-performance desktop CPUs requiring enhanced cooling
  • Overclocked systems and prolonged heavy-load workloads
  • PC builds where compact, integrated liquid cooling is preferred

Key specifications

  • Type: Liquid cooling kit
  • Radiator size: 420 mm (three 120 mm fans)
  • Fan diameter: 120 mm
  • Airflow: 186 m³/h
  • Bearing type: Fluid Dynamic Bearing
  • Supported sockets: LGA 1700, Socket AM4, Socket AM5
  • Colour: Black
  • Weight: 2.37 kg
  • Brand: arctic cooling
  • MPN: ACFRE00181A
  • EAN: 4895265000348

How to use

Mount the 420 mm radiator and three 120 mm fans in a compatible PC case according to the case and cooler installation guides. Connect the pump and fans to the motherboard headers or supplied splitter for power and PWM control. Secure the pump-block onto the CPU using the correct bracket for your socket (LGA 1700, AM4, AM5). After installation, verify pump and fan operation in BIOS or monitoring software and adjust fan curves as needed for desired noise and cooling balance.

Usage recommendations

For best results, ensure good case airflow by providing intake and exhaust vents; regularly monitor coolant pump RPM and fan operation via motherboard software. Use the correct mounting bracket for your CPU socket and follow the included manual to avoid installation errors.

Specifications

Type:
Liquid cooling kit
Fan diameter:
120 mm
Weight:
2.37 kg
Supported processor sockets:
LGA 1700, Socket AM4, Socket AM5
Product colour:
Black
All features

Performance

Type:
Liquid cooling kit
Fan diameter:
120 mm
Supported processor sockets:
LGA 1700, Socket AM4, Socket AM5
Maximum airflow:
110 cfm
Airflow:
186 m³/h
Bearing type:
Fluid Dynamic Bearing (FDB)
Pulse-width modulation (PWM) support:
Yes
Operating temperature (T-T):
0 - 40
Suitable location:
Processor
Pump motor speed (max):
2800 RPM
Pump motor speed (min):
800 RPM
Fan speed (max):
2500 RPM
Fan speed (min):
400 RPM
Quantity per pack:
1 pc(s)
Fan static pressure:
5.2 mmH2O
VRM fan speed (max):
2500 RPM
VRM fan speed (min):
400 RPM

Design

Product colour:
Black
Number of fans:
3 fan(s)
Base plate material:
Copper
Fan connector:
4-pin
Radiator material:
Aluminum

Weight & dimensions

Weight:
2.37 kg
Package weight:
2994 g
Package depth:
447 mm
Package height:
158 mm
Package width:
328 mm
Tube diameter:
12.4 mm
Radiator width:
138 mm
Radiator depth:
458 mm
Radiator height:
38 mm
Tube length:
450 mm
Fan dimensions (W x D x H):
120 x 120 x 25
Tube inner diameter:
6 mm
Pump width:
91 mm
Pump depth:
108.5 mm
Pump height:
68.5 mm
VRM fan diameter:
91 mm

Power

Pump voltage:
12
Pump current:
350 mA
Fan voltage:
12 V
Fan current:
0.35 A

Packaging content

Package type:
Box

Description

Machine translation. Load original

Reasons to buy

Integrated VRM Fan

PWM-controlled fan lowers the voltage regulator temperature, ensuring stable performance.

Integrated VRM Fan

Offset Mounting for Intel and AMD

Shifts the cold plate to the CPU hotspot for more efficient heat transfer.

Offset Mounting for Intel and AMD

Intel Contact Frame

Optimized contact pressure distribution for longer CPU lifespan and improved heat dissipation.

Intel Contact Frame

Integrated Cable Management

Fan cables integrated into the sleeving simplify installation and minimize cable clutter.

Integrated Cable Management

The New P12 Pro Fans — More Performance at Any Speed

The P12 Pro unleashes its full potential: quieter and more powerful at low speeds, with greater performance reserves under load—for maximum cooling without compromise.

Speed
400—2500 rpm

Bearing
Fluid Dynamic Bearing

Static Pressure
5.2 mmH2O

Airflow
110 cfm | 186 m³/h

The New P12 Pro Fans More Performance at Any Speed

Premium-Class Radiator

The 38 mm radiator not only enhances heat dissipation but also holds more liquid than conventional 27 mm radiators. This reduces heat buildup and ensures more efficient handling of temperature spikes.

Premium-Class Radiator

Premium Tubing

Reinforced EPDM tubing with braided sheathing for increased durabilit

Premium Tubing

Easy Installation

Pre-installed, pre-wired fans, straightforward mounting, and an animated online manual.

Easy Installation

Includes MX-6 Thermal Paste

Simply apply in a cross pattern—the water pump’s cold plate distributes the paste evenly.

Includes MX-6 Thermal Paste

Two Control Options

With the splitter cable, the pump, VRM fan, and radiator fans can be controlled separately or synchronized via a single PWM signal with the all-in-one cable.

Two Control Options

Check Your Case for Compatibility

Please note that the Liquid Freezer requires at least 63 mm of clearance for installation.

Check Your Case for Compatibility

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Stock data
Warehouse Stock Delivery to the store Store Price
WH349 2 09.07.2026 Best delivery 129.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH345 8 09.07.2026 Best delivery 97.49 € Best price
129.49 €
Stock: 2
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH349
Available only for legal entities
97.49 €
Stock: 8
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH345

Customer reviews

Customer questions

FAQ

How much does the Liquid cooling kit ARCTIC Liquid Freezer III Pro 420 cost, and is it available for purchase?

The price is 97.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 09.07.2026 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: Cash payment, 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 arctic cooling 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 arctic cooling 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, 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 Liquid cooling kit ARCTIC Liquid Freezer III Pro 420?

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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