Question 1

Will this fit in my case?

Accepted Answer

This is the most important check! While most cases support 240mm radiators, this model is 38mm thick (standard AIOs are 27mm). When you add the 25mm fans, the total thickness is 63mm. Ensure your case has enough clearance at the top or front so it doesn’t

Question 2

Do I ever need to refill the coolant?

Accepted Answer

No. The Liquid Freezer II is a completely sealed system. It uses high-quality fiber-reinforced EPDM tubing that minimizes evaporation, meaning it is maintenance-free for its entire lifespan.

Question 3

Can I control the A-RGB lighting with my motherboard?

Accepted Answer

Yes. It uses a standard 3-pin 5V A-RGB connector. It is compatible with all major software, including ASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion, and ASRock Polychrome. It does not require proprietary software to run.

Question 4

Why is there a tiny fan on the pump block?

Accepted Answer

That is a 40mm VRM fan. Its job is to cool the power delivery components (VRMs) surrounding your CPU socket. This is a unique feature of ARCTIC coolers that helps improve motherboard longevity and stability, especially during overclocking.

Question 5

Does it come with thermal paste?

Accepted Answer

Yes, it includes a syringe of ARCTIC MX-5 (or MX-6, depending on the production batch), which is one of the highest-rated thermal compounds on the market. You do not need to purchase separate paste.

Question 6

What is the warranty on this product?

Accepted Answer

ARCTIC offers an industry-leading 6-year warranty on the Liquid Freezer II series, covering both the pump and the fans

Question 7

How many cables do I need to plug in?

Accepted Answer

Only two! Thanks to integrated cable management (the fan cables are hidden inside the tube sleeving), you only need to connect one 4-pin PWM cable for power/control and one 3-pin A-RGB cable for the lighting.

ARCTIC Liquid Freezer II 240 A-RGB AIO CPU Water Cooler (White)

Technical Specifications

General Specifications

Pump & CPU Block

Radiator

Fans (2x ARCTIC P12 PWM A-RGB)

A-RGB Lighting

Tubing

Socket Compatibility

FAQs

Will this fit in my case?

Do I ever need to refill the coolant?

Can I control the A-RGB lighting with my motherboard?

Why is there a tiny fan on the pump block?

Does it come with thermal paste?

What is the warranty on this product?

How many cables do I need to plug in?

Popular Products

ARCTIC Liquid Freezer II 240 A-RGB AIO CPU Water Cooler (White)

Technical Specifications

General Specifications

Pump & CPU Block

Radiator

Fans (2x ARCTIC P12 PWM A-RGB)

A-RGB Lighting

Tubing

Socket Compatibility

FAQs

Will this fit in my case?

Will this fit in my case?

Do I ever need to refill the coolant?

Do I ever need to refill the coolant?

Can I control the A-RGB lighting with my motherboard?

Can I control the A-RGB lighting with my motherboard?

Why is there a tiny fan on the pump block?

Why is there a tiny fan on the pump block?

Does it come with thermal paste?

Does it come with thermal paste?

What is the warranty on this product?

What is the warranty on this product?

How many cables do I need to plug in?

How many cables do I need to plug in?

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