SKU: 16226051749

ARCTIC Liquid Freezer II 420 CPU AIO Cooler Black

Sale price$107.99 Regular price$119.99
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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

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Description

ARCTIC Liquid Freezer II 420 CPU AIO Cooler BlackThe ARCTIC Liquid Freezer II 420 is a high performance AIO CPU water cooler designed for advanced gaming and workstation systems. Featuring a PWM controlled pump and triple 140mm fans, it delivers efficient cooling with low noise operation. Compatible with Intel LGA1700 and multiple AMD sockets, this liquid cooler ensures stable thermal performance during heavy workloads. Its sleek black design suits modern PC builds and high end setups. Product

The ARCTIC Liquid Freezer II 420 is a high-performance AIO CPU water cooler designed for advanced gaming and workstation systems. Featuring a PWM-controlled pump and triple 140mm fans, it delivers efficient cooling with low noise operation. Compatible with Intel LGA1700 and multiple AMD sockets, this liquid cooler ensures stable thermal performance during heavy workloads. Its sleek black design suits modern PC builds and high-end setups.

Product Specifications:

• Brand: ARCTIC
• Model: ACFRE00092A
• Product Type: CPU AIO Liquid Cooler
• Radiator Size: 420mm
Fan Size: 140mm
• Fan Quantity: 3 Fans
• Fan Speed: 200–1700 RPM (PWM Controlled)
• Cooling Type: Liquid Cooling
• Pump Control: PWM Controlled Pump
• Intel Socket Compatibility: LGA1700, LGA1200, LGA115X
• AMD Socket Compatibility: AM5, AM4
• Color: Black
• Bearing Type: Fluid Dynamic Bearing
• Connector Type: PWM

Key Features

Large 420mm Radiator: Provides expanded heat dissipation capacity for powerful CPUs, making it suitable for gaming PCs, content creation systems, and overclocked processors.
PWM Controlled Cooling System: Automatically adjusts pump and fan speeds based on CPU temperature to maintain balanced cooling performance and quieter operation.
Integrated VRM Cooling Fan: Includes a dedicated small fan that helps cool motherboard voltage regulators for improved system stability under demanding workloads.
Broad Socket Compatibility: Supports a wide range of Intel and AMD platforms, including Intel LGA1700 and AMD AM5 sockets for modern PC builds.
Optimized Low Noise Operation: Engineered with efficient fan blades and fluid dynamic bearings to reduce vibration and maintain consistent airflow with minimal noise output.

How It Works

The ARCTIC Liquid Freezer II 420 uses a closed-loop liquid cooling system to transfer heat away from the CPU. The water block absorbs processor heat and circulates coolant through tubes to the large 420mm radiator. Three PWM-controlled 140mm fans push air through the radiator fins to dissipate heat efficiently. The pump and fan speeds automatically adjust depending on system temperature for optimized cooling and quieter operation. An additional VRM fan helps cool nearby motherboard components for enhanced overall stability. This setup improves thermal management during gaming, rendering, and heavy multitasking workloads.

FAQs

Is the ARCTIC Liquid Freezer II 420 compatible with Intel LGA1700?

Yes, the cooler supports Intel LGA1700 along with several other Intel and AMD sockets.

Does this AIO cooler come pre-filled with coolant?

Yes, it is a sealed all-in-one liquid cooler that comes pre-filled and ready for installation.

Can the fan speed be adjusted automatically?

Yes, the fan and pump speeds are PWM controlled and adjust automatically based on CPU temperatures.

Is the ARCTIC Liquid Freezer II 420 suitable for gaming PCs?

Yes, it is designed for high-performance gaming systems, overclocking, and demanding workloads requiring efficient cooling.

Note: This item is in used condition. 
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 16226051749

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Color: U.S.A, Size: Medium
i AM NOT SURE THAT 4 STARS IS A FAIR SCORE, MY DOG IS AN AGGRESSIVE CHEWER, NEEDLESS TO SAY WITHIN 2 DAYS ALL THE TABS WERE OFF, BUT THERE WERE NUBS LEFT AND SHE CAN USE THAT. HERE IS A WHAT NOT TO DO, BRING IT TO THE DOG PARK, THEY ALL HAVE A BLAST BUT IF YOUR A BULLY/PIT MIX AND DECIDE TO SINK THEIR TEETH INTO IT, IT DOES DEFLAT. LESSONS LEARNED STILL A FUN TOY.
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Reviewed in the United States on May 13, 2026
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Jedi and Waggy
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Color: Black/White, Size: Medium
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Reviewed in the United States on February 4, 2026
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Gail
Phoenix, US
★★★★★ 5
The answer to calloused feet.
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
If you have dry callused soles, these are your answer. All my calluses left and my feet were very soft. They should not be walked in unless you are very, very careful as you will slip and fall. I stopped using them for a while and all my problem calluses are back, even when I use lotion at night. They tell you not to sleep in them, I don't know why. I do put these on at night and end up taking them off later as they're not comfortable to sleep in.
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Reviewed in the United States on April 28, 2026
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Angela A Mathis
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These socks are good for moistening. Durability is awesome Fit true to size. Traction could be a little better. The sock are very comfortable
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Tj
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