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ARCTIC

ARCTIC Liquid Freezer II 240 - Multi Compatible All-in-One CPU AIO Water Cooler, Compatible with Intel & AMD, Efficient PWM Controlled Pump, Fan Speed: 200-1800 RPM, LGA1700 Compatible - Black

    • Based on 3,522 reviews
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Fulfilled by ARCTIC Inc
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Style: Liquid Freezer II 240


Features

  • QUALITY CONTROL APPROVED: We have increased the quality assurance and quality control. The products have been subjected to additional tests and marked with a QC sticker
  • LGA1700 COMPATIBILITY: The Liquid Freezer II 240 is compatible with Intel's new Alder Lake processors - Socket LGA1700
  • COOLER THAN OTHER AIO WATER COOLERS: The ARCTIC Liquid Freezer II has a more efficient cool plate, pump and radiator that makes a difference among other AIO water pc fan coolers
  • 15C LOWER VOLTAGE REGULATOR TEMPERATURE: An additional 40 mm VRM fan (PWM controlled) next to pump can provide extra cooling for the base and voltage transformer
  • INTEGRATED CABLE MANAGEMENT: The PWM-cable of the fans are integrated into the sleeved tubing. Thus there is only one short cable visible from the pump to motherboard replacing the usual cable mess

Product Dimensions: 10.91"L x 4.72"W x 1.5"H


Brand: ARCTIC


Power Connector Type: 4-Pin


Voltage: 12 Volts


Cooling Method: Water


Compatible Devices: Intel Socket 1700, 1200, 115X, 2011-3*, 2066* *Square ILM, AMD Socket AM5, AM4


Noise Level: 0.3 Sones


Material: Aluminum, Rubber, Copper


Maximum Rotational Speed: 1800 RPM


Air Flow Capacity: 55.6 cc/min


Product Dimensions: ‎10.91"L x 4.72"W x 1.5"H


Brand: ‎ARCTIC


Power Connector Type: ‎4-Pin


Voltage: ‎12 Volts


Cooling Method: ‎Water


Compatible Devices: ‎Intel Socket 1700, 1200, 115X, 2011-3*, 2066* *Square ILM, AMD Socket AM5, AM4


Noise Level: ‎0.3 Sones


Material: ‎Aluminum, Rubber, Copper


Maximum Rotational Speed: ‎1800 RPM


Air Flow Capacity: ‎55.6 cc/min


Item model number: ‎ACFRE00046B


Item Weight: ‎2.63 pounds


Item Dimensions LxWxH: ‎11.66 x 5.67 x 6.86 inches


Color: ‎Black


Manufacturer: ‎ARCTIC


Language: ‎English, English, English, English, English


Country of Origin: ‎China


Date First Available: ‎September 19, 2019


Frequently asked questions

The ARCTIC Liquid Freezer II 240 is unique because of its all-in-one design and PWM controlled pump. It can automatically adjust fan speed from 200 to 1800 RPM based on your system's needs, ensuring optimal cooling performance without excessive noise.

Yes, it's a multi-compatible cooling system designed to work with both Intel and AMD processors. It's also compatible with the LGA1700 socket, making it suitable for a wide range of CPUs.

This particular model of the ARCTIC Liquid Freezer II comes in black, providing a sleek and stylish aesthetic to suit any build.

The efficient PWM controlled pump in the Liquid Freezer II 240 allows for automatic control of the fan speed. This means the system can adjust according to the heat load, providing efficient cooling when needed most and reducing noise when the system is running cooler.

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Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.

The product in review - a CPU cooler, is highly rated based on its impressive cooling performance which has been proven to significantly decrease temperatures within the users' PC systems. The installation process, despite being tricky and not coming with a manual, gets easier with the instructional video from the manufacturer on YouTube. This cooler seems to be able to fit a variety of motherboard types and case sizes.

Pros

  • 🌡️ Outstanding cooling performance
  • 🔇 Quiet operation even under load
  • 🔋 Efficient power usage due to single plug for the radiator fans
  • 💡Detailed instructional video online for setup

Cons

  • ❌ No physical instruction manual included
  • 🔧 Orientation of mounting rails can be confusing
  • 😓 Installation process can be daunting particularly for first-time users

Should I Buy It?

Although the installation process may be a bit tricky, the high ratings, significant reduction in CPU temperatures, and positive user experiences suggest that this CPU cooler offers excellent value for its price. So, if you're confident you can navigate the setup process, the product itself is certainly worth investing in.

    • Fantastic liquid cooling!
The stock cooler on my PC died after just a year and I did a bunch of research before deciding on this cooler. I had never replaced one myself before and admittedly was intimidated by the process. I didn't like that the installation instructions live online but was able to get to them easily enough, and they weren't too difficult to follow. Arctic also has a very detailed installation video on YouTube that I followed as I went that was invaluable, so definitely look that up. The one thing I will say, especially if you don't have a lot of experience installing these things, is note that the mounting rails that go on the motherboard ARE DIFFERENT. When I was taking everything out of the box and separating it I completely didn't notice the round cutouts are different sizes/positions and the outer edges are rounded/squared to help you tell them apart (derp). The first time I put them on I did so backwards, and nearly attempted to mount the CPU block the wrong way. Take a minute to look at how these rails need to be installed for your CPU position and motherboard. I had also never had to remove or install thermal paste before and while it seemed intimidating it ended up being very easy. The first time I applied it I had it backwards and the good thing about taking it apart is I could see that the method I used (dot x) fully covered the plate on the CPU, so that was encouraging. Once I got things turned around I had just enough paste to do a second application and get it assembled. Assembly wasn't terrible; however I would suggest that you have another person assist so you have a second set of hands to help hold things in place while you are screwing them down. It took some fiddling to get the base mounting rails attached which would have been pretty tough to do alone, and the radiator in my case is positioned vertically in the front so it was invaluable to have someone to hold it in place for me so I could line up all the screws. Best of all, the entire works only needs one plug for the radiator fans. My previous cooler had four fans all with their own power supply cords so it was drawing a ton of power and they were loud (something I didn't fully realize until I had the Arctic installed). This made finishing installation super easy, and everything worked perfectly the moment I turned it on for the first time. I was shocked at how quiet the fans are, I have my case two feet from me on the end of my desk and I can barely hear them most of the time. Even when they're spinning up they don't get that loud and I certainly can't hear them if I'm wearing headphones. Best of all the cooling power has been nothing short of amazing. My CPU was pinning at 91C at startup with the old failing cooler and now it runs at a chill 38C on startup, and even when playing the most intensive games on Ultra settings with my RTX 3070 the max I've seen runs from 77-83C and those spikes are literally momentary before dropping down to an average speed of 65C, while only drawing 30-40W. Very, very happy with this cooler. Thanks for letting me see every single blade of grass in RDR2 again! ... show more
Reviewed in the United States on November 2, 2022 by jeninmaine
    • Keeps my PC very cool
FIrst time building a PC with AIO, watched a few videos to understand how to orient the radiator in the case. Pretty easy setup after that. So far very happy with it.
Reviewed in the United States on November 18, 2023 by Mo
    • Great 12900k cooler
I got this to cool my i9-12900k for my new build. It has done a great job at it this far. The only concern I have is that on of the fans on the radiator is making a strange clicking like sound, or a sound like it's hitting a cable. I took the fan out and made sure it wasn't coming into contact with anything, but it's still making the sound. ... show more
Reviewed in the United States on October 22, 2023 by Mason W
    • Nice cooler
Great lil cooler. Keeps my 5600x idling in the upper 20’s. In the 40’s when gaming. And in the 60’s with heavy loads or benchmarks / stress test. Can’t ask for better than that. I do have a additional 2 120mm fans on it in a push / pull setup that is front mounted in the case. Couldn’t be happier with it. ... show more
Reviewed in the United States on October 26, 2023 by MX rider
    • 5 Star Performance, 2 Star Installation, LABEL YOUR SCREWS ARCTIC
It works well and seems well made enough, but the manufacturer has made the installation process maddening by including a huge number of adapters, screws, washers, standoffs, etc for the various sockets, and decided that none of them should be labeled directly, or even logically grouped together in their respective little plastic bags. First time I tried to install the brackets for the water block assembly I used the wrong screws and nearly damaged the water block. The manufacturer KNOWS they have this problem, because they've helpfully included an extra warning that screws should go in easily and not be forced, so I'm sure tons of people have broken their products using the wrong unlabeled screws. These screws a very small, use tiny threads, and are very difficult to distinguish based on the poor quality of the instructions. Arctic, stop trying to penny-pinch on printing, label your dang screws or at least group them together logically (All AM4/AM5 in one bag, common screws in another bag, all Intel 1700 in another bag, etc... etc...) ... show more
Reviewed in the United States on November 15, 2023 by D. Irwin

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