Cooler Master MasterLiquid Atmos II 360 LCD CPU Liquid Cooler

Name: Cooler Master MasterLiquid Atmos II 556514
Brand: OEM
SKU: 12416549
Price: 204.99 EUR
Availability: InStock

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Cooler Master MasterLiquid Atmos II 360 LCD Liquid CPU Cooler, 120mm Fans, Black

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Short description

The Cooler Master MasterLiquid Atmos II 360 LCD is a high-performance liquid cooling kit designed for efficient CPU thermal management. Featuring three 120mm fans and a specialized Loop Dynamic Bearing, it ensures optimal airflow and quiet operation. Compatible with major Intel and AMD sockets, this black cooling solution provides reliable heat dissipation for demanding computing tasks and gaming builds.

Available for order: 95 pcs.

Warranty: 2 Years

SKU: 12416549

Manufacturer: OEM

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

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From 4.99 € (Weight: 2.08 kg)

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36 months installment: from 5.69 euros per month

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Product information

Description

The Cooler Master MasterLiquid Atmos II 360 LCD is a high-performance liquid cooling kit designed for efficient CPU thermal management. Featuring three 120mm fans and a specialized Loop Dynamic Bearing, it ensures optimal airflow and quiet operation. This black cooling solution provides reliable heat dissipation for demanding computing tasks and gaming builds, while the integrated LCD panel allows for extensive customization of system stats, images, and animations.

Advantages

The system utilizes a patented dual-chamber pump design that enhances water pressure and optimizes flow directly to CPU hotspots for superior cooling synergy. Constructed with PPS and fiberglass, the pump housing offers industrial-grade durability and heat resistance. The inclusion of SickleFlow Edge ARGB fans ensures high-performance cooling with minimal vibration and noise. Furthermore, the ultra-low profile pump design and quick-mount kit facilitate straightforward installation in a wide variety of PC case sizes.

Suitable for

High-performance gaming PCs
Workstations requiring stable thermal management
Custom PC builds with aesthetic focus
Systems using modern Intel or AMD processors

This cooling kit may not be suitable for extremely small form factor cases that cannot accommodate a 360mm radiator. Additionally, users who do not require advanced LCD customization or ARGB lighting may find more cost-effective, non-display cooling alternatives.

Key specifications

Type: Liquid cooling kit
Fan diameter: 120 mm
Airflow: 322.8 m³/h
Bearing type: Loop Dynamic Bearing (LDB)
Radiator dimensions: 122 x 361 x 26.5 mm
Supported sockets: LGA 1150, 1151, 1155, 1156, 1200, 1700, 1851, AM4, AM5
PWM support: Yes

How to use

Begin by selecting the appropriate mounting bracket for your specific CPU socket type. Apply the included CryoFuze thermal paste to the center of the processor heat spreader. Secure the pump block onto the CPU using the provided mounting hardware. Mount the 360mm radiator to the designated fan slots in your PC case and connect the fans to the motherboard headers. Use the MasterCTRL software to configure the LCD panel display settings and synchronize your ARGB lighting preferences.

What to consider before purchase

Ensure your PC case has sufficient clearance for a 360mm radiator.
Verify motherboard compatibility with the included offset mounting brackets for specific sockets.
Check if your motherboard has available internal USB headers for the LCD panel functionality.

Usage recommendations: For optimal thermal performance, ensure the radiator is mounted in a position that allows for efficient airflow and check the MasterCTRL software regularly for firmware updates to maintain full LCD functionality.

Specifications

Type:: Liquid cooling kit
Fan diameter:: 120 mm
Weight:: 1.75 kg
Supported processor sockets:: LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5
Product colour:: Black

All features

Performance

Type:: Liquid cooling kit
Fan diameter:: 120 mm
Supported processor sockets:: LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5
Maximum airflow:: 190 cfm
Airflow:: 322.8 m³/h
Bearing type:: Loop Dynamic Bearing (LDB)
Pulse-width modulation (PWM) support:: Yes
Suitable location:: Processor
Pump motor speed:: 3400 RPM
Fan speed (max):: 2500 RPM
Fan speed (min):: 690 RPM
Quantity per pack:: 1 pc(s)
Fan noise level (max):: 38.5 dB
Pump noise level:: 25 dB
Fan static pressure:: 3.61 mmH2O
Pump's mean time to failure (MTTF):: 210000 h
Fan's mean time to failure (MTTF):: 160000 h

Design

Product colour:: Black
Material:: Aluminium
Illumination colour:: Multi
Number of fans:: 3 fan(s)
Display size (HxV):: 85 x 79.2
Display type:: LCD
Fan connector:: 7-pin
Radiator material:: Aluminum
Illumination LED:: Yes

Weight & dimensions

Weight:: 1.75 kg
Package weight:: 2895 g
Package depth:: 410 mm
Package height:: 136 mm
Package width:: 211 mm
Radiator width:: 119.2 mm
Radiator depth:: 394 mm
Radiator height:: 27 mm
Tube length:: 400 mm
Fan dimensions (W x D x H):: 122 x 361 x 26.5
Pump width:: 87 mm
Pump depth:: 92.5 mm
Pump height:: 39 mm

Technical details

Warranty period:: 6 year(s)

Power

Pump voltage:: 12
Fan voltage:: 12 V
Fan current:: 0.5 A
Fan power consumption:: 6 W
Pump power consumption:: 3.84 W
Safety current:: 0.8 Ah

Packaging content

Package type:: Box
Mounting kit:: Yes

Other features

Built-in display:: Yes

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Instructions

mmo_132322273_1763522866_8198_87.pdf

oem-556514-12416549.pdf

Description

Instructions

mmo_132322273_1763522866_8198_87.pdf

oem-556514-12416549.pdf

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Customer questions

FAQ

How much does the Cooler Master MasterLiquid Atmos II 360 LCD CPU Liquid Cooler cost, and is it available for purchase?

The price is 204.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 95 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, Installment. All transactions are 100% secure and encrypted.

Can Cooler Master MasterLiquid Atmos II 360 LCD CPU Liquid Cooler 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 Cooler Master MasterLiquid Atmos II 360 LCD CPU Liquid Cooler 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 OEM 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 OEM 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 Cooler Master MasterLiquid Atmos II 360 LCD CPU Liquid Cooler?

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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