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header-product Montech LightFlow ARGB 240 Processor All-in-one liquid cooler 12 cm Black 1 pc(s)
78.49 €

Montech LightFlow ARGB 240 Processor All-in-one liquid cooler 12 cm Black 1 pc(s)

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Montech LightFlow ARGB 240 Processor All-in-one liquid cooler 12 cm Black 1 pc(s)

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Short description

Montech LightFlow ARGB 240. Type: All-in-one liquid cooler, Fan diameter: 12 cm, Airflow: 129.5 m³/h, Maximum air pressure: 2.39 mmH2O, Bearing type: Fluid Dynamic Bearing (FDB). Product colour: Black
Available for order: 30 pcs.
Warranty: 2 Years
SKU: 11675075
Manufacturer: Montech
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1.89 €

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01.07.2026 {{selectedOffer.courierDeliveryString}}
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Product information

Description

Montech LightFlow ARGB 240 is a 240 mm all-in-one liquid CPU cooler designed to provide efficient heat dissipation for modern desktop processors. The unit includes two 120 mm fans with ARGB lighting, a slim radiator and a compact pump-head assembly finished in black. It supports current mainstream sockets and is intended for installation in compatible PC cases with a 240 mm radiator mount.

Advantages

The Montech LightFlow ARGB 240 combines a 240 mm radiator with dual 120 mm fans to deliver consistent airflow and thermal transfer while keeping a low visual profile thanks to its black finish. Its fans use fluid dynamic bearings (FDB) for reduced noise and longer operating life. ARGB lighting provides customizable illumination that integrates with system lighting controls. The all-in-one design simplifies installation compared with custom loop cooling and reduces maintenance requirements.

Suitable for

  • Cooling mid- to high-performance desktop CPUs in gaming and productivity systems
  • Systems with a 240 mm radiator mounting location
  • Builders seeking ARGB lighting integration with a closed-loop liquid cooler

Key specifications

  • Type: All-in-one liquid cooler
  • Radiator size: 240 mm (dual 120 mm fan configuration)
  • Fan diameter: 120 mm
  • Airflow: 129.5 m³/h (per fan specification)
  • Maximum air pressure: 2.39 mmH2O
  • Bearing type: Fluid Dynamic Bearing (FDB)
  • Supported processor sockets: LGA 1700, Socket AM4, Socket AM5
  • Product colour: Black

How to use

Prepare your PC case by confirming a compatible 240 mm radiator mounting location and clearing any obstructions. Mount the radiator in the case using the provided screws, then install the two 120 mm fans in the chosen push or pull orientation. Attach the pump-head to the CPU socket following the socket-specific mounting hardware included with the cooler and ensure the cold plate makes full contact with the processor surface using a thin, even layer of thermal paste. Connect the fans and pump to the appropriate fan and RGB headers on the motherboard or to supplied controllers, and verify pump and fan power connections before powering on the system. Check BIOS or software monitoring to confirm proper pump speed and fan operation and adjust fan curves or ARGB settings as needed.

Usage recommendations

Install the cooler in a case that supports a 240 mm radiator and follow the motherboard and cooler manual for correct header connections. Use motherboard software or a compatible ARGB controller to synchronize lighting. Periodically inspect fan operation and radiator airflow and keep front and top intake/exhaust paths free of dust to maintain optimal cooling performance.

Specifications

Type:
All-in-one liquid cooler
Fan diameter:
120 mm
Supported processor sockets:
LGA 1700, Socket AM4, Socket AM5
Product colour:
Black
All features

Performance

Type:
All-in-one liquid cooler
Fan diameter:
120 mm
Supported processor sockets:
LGA 1700, Socket AM4, Socket AM5
Maximum airflow:
78.73 cfm
Airflow:
129.5 m³/h
Maximum air pressure:
2.39 mmH2O
Bearing type:
Fluid Dynamic Bearing (FDB)
Pulse-width modulation (PWM) support:
Yes
Suitable location:
Processor
Pump motor speed:
3100 RPM
Fan speed (max):
2200 RPM
Fan speed (min):
600 RPM
Quantity per pack:
1 pc(s)
Fan noise level (max):
34.3 dB
Pump noise level:
28 dB
Pump connector:
4-pin

Design

Product colour:
Black
Illumination colour:
Red, Green, Blue, Amber
Number of fans:
2 fan(s)
Fan connector:
4-pin
Radiator material:
Aluminum
Illumination LED:
Yes
LED connector type:
3-pin

Weight & dimensions

Radiator width:
277 mm
Radiator depth:
27 mm
Radiator height:
120 mm
Tube length:
400 mm
Fan dimensions (W x D x H):
120 x 120 x 25
Pump width:
68.9 mm
Pump depth:
68.9 mm
Pump height:
56 mm

Technical details

Warranty period:
6 year(s)

Power

Pump current:
300 mA
Fan current:
0.3 A
Fan power consumption:
3.6 W
Pump power consumption:
3.6 W
Hub voltage:
5
LED power consumption (pump):
1.8 W
LED power consumption (fan):
2.025 W
LED current:
0.36 A

Description

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Reasons to buy

Infinity Mirror Design

A minimalist show of depth and light—quietly powerful, unmistakably premium.

Infinity Mirror Design

Optimized for High Thermal Performance

Precision-crafted with a dense 20 FPI fin structure, the radiator is engineered to maximize heat dissipation and sustain consistent cooling under heavy loads.

Optimized for High Thermal Performance

Instant Setup, Instant Performance

Skip the prep and dive straight into your build. Pre-installed essentials get you running in no time.

Instant Setup, Instant Performance

Know Before You Build

Quick compatibility check ensures the cooler fits your case and setup—no surprises, just seamless integration.

Know Before You Build

Next-Gen Socket Ready

Supports the latest Intel and AMD sockets for effortless integration with today’s and tomorrow’s high-performance builds.

Intel: 1700 / 1851
AMD: AM4 / AM5

Next-Gen Socket Ready

Peace of Mind with a 6-Year Warranty

Backed with a 6-year warranty, surpassing industry standards, ensuring lasting quality and confidence with every purchase.

“Trust in Quality, Confidence in Purchase!”

Peace of Mind with a 6-Year Warranty

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Customer reviews

Customer questions

FAQ

How much does the Montech LightFlow ARGB 240 LIGHTFLOW ARGB 240 (B) cost, and is it available for purchase?

The price is 78.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 Friday 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, Installment. All transactions are 100% secure and encrypted.

Can Montech LightFlow ARGB 240 LIGHTFLOW ARGB 240 (B) be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Montech LightFlow ARGB 240 LIGHTFLOW ARGB 240 (B) online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 Montech 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 Montech 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, 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.
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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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.