With the evolution of technology, there is a greater desire for better cooling solutions, and now that AIO coolers are on the market, customers are in for a treat. Prior to the reign of AIO coolers, we had Air Coolers, who served us well for a long time, but every King gets dethroned at some point, and Air Coolers were no exception. The introduction of AIO (All In One) coolers has had tremendous influence, but it has also confused customers. AIO coolers are available in a variety of sizes, ranging from 120mm radiators to 420mm radiators. The fan housing is what differentiates them in size. Some radiators, such as the 120mm, can only accommodate one fan, whilst others, such as the 360mm, can accommodate up to three fans.
People tend to become confused when faced with a variety of alternatives, which is why we’ve compiled a list of the Best 240mm AIO coolers on the market. Choosing the 240mm AIO is quite appropriate for everybody, as it delivers excellent cooling while emitting low noise levels. At the present moment though, there are so many 240mm AIO CPU Coolers in the market; companies like Arctic, EK, DeepCool, XIGMATEK, Cooler Master, Corsair, NZXT, and others are releasing new models every year. Usually, all models have specific features and buying audiences – let’s say one of them focuses on RGB, while the other would put performance as its prioritized consideration.
BEST 240mm AIO CPU Coolers
Now that you know how Complex It is Choosing the Best 240mm AIO coolers, sites like ours, “Tech4Gamers,” compile lists like these. We conduct thorough research with our reviewers to ensure that we name the best in a AIO category, and we have now prepared a list of the 240mm AIO coolers currently available on the market after rigorous benchmarking and reviewing. Here is a quick summary in the list below, followed by significant information about Each AIO Cooler. Keep in mind, these all were compared against ahead other and those available in the market. Moreover, our selection criteria strictly revolve around picking Specific 240mm AIO Coolers based on the category or type.
Last update on 2023-02-07
ARCTIC Liquid Freezer II 240 A-RGB
Best Overall 240mm AIO Cooler
Specifications: Type: Dual-fan AIO | Power: 12V DC, 0.08A | Radiator Size: 240mm | Lighting: A-RGB | Dimensions: 277 mm x 120 mm x 38 mm
- Best Price
- Good Cooling Capability
- New Pump Design
- Less Noise
- Small Cold-Plate
Arctic Liquid Freezer II tops the charts of the best 240mm AIO Coolers. Unlike its competition, its PWM-controlled pump is designed in-house, which results in better efficiency and lower noise levels.
The improved circulation comes from the new and better pump design with a built-in fan. The Arctic Liquid Freezer II is an amazing cooler aided by the revolutionary pump design, braided tubing, and A-RGB static pressure fans put it at the top of our list. It comes with the all-new MX-5 thermal paste.
The Arctic Liquid Freezer II is one of the few CPU coolers with pre-installed fans, which simplifies installation for consumers. In addition to the preceding sockets, it is compatible with AMD’s AM4 sockets and Intel’s all-new LGA 1700 sockets. The PWM-controlled pump comes with a 40mm PWM-controlled fan with an RPM of 1,000-3,000, which brings the total power consumption to 0.5-2.7W.
It includes two P12 PWM A-RGB 120mm Fans with fluid dynamic bearings that run at 200 to 1800 RPM. Each fan contains 12 A-RGB LEDs and is driven by a 3-pin connection at 0.4A/5V.
What do we like about the ARCTIC Liquid Freezer II 240 A-RGB?
It’s an amazing cooler with an intricate design and exceptional performance with a price tag of just 125 bucks. The new pump design has resulted in lesser noise levels and increased efficiency. In terms of aesthetics, the Futuristic pump design and the addition of A-RGB fans make it a popular choice. The inclusion of MX5 makes it an even better choice.
What do we dislike about the ARCTIC Liquid Freezer II 240 A-RGB?
Some users may find the Copper Cold-Plate small for some AMD processors, thus making compatibility an issue.
For consumers who want to get the most out of their systems, the ARCTIC Liquid Freezer ll 280 is the perfect option. It is the Best overall 240mm AIO Cooler due to its great cooling characteristics, improved pump design, and the inclusion of A-RGB Fans.
You may also read our Full review of ARCTIC Liquid Freezer II 240 RGB
EK AIO 240mm D-RGB
Best High Performance 240mm AIO Cooler
Specifications: Type: Dual-fan AIO | Radiator Size: 240mm | Lighting: A-RGB | Dimensions: 275 x 120 x 27 mm
- Impressive Cooling
- Low Noise Levels
- Easy Installation
- No Software Control
EK Water Blocks (EKWB) has had remarkable success with its revolutionary enthusiast-grade custom watercoolers. The release of their all-new AIO liquid cooling solutions has solidified its place as the most premium cooling solutions provider.
THANKS TO ITS COMPLETELY PROGRAMMABLE D-RGB EFFECTS; the EK AIO may be tailored to fit your specific needs. These RGBs, incorporated into both the CPU block and the radiator fans, may be operated through the RGB Controller or your motherboard. It comes with two EK Vardar S fans.
The EK Vardar S is a high-performance, high-static PWM fan that provides improved cooling capabilities; the EK Vardar works at speeds ranging from 550 to 2200RPM and may be adjusted via your motherboard or the fan controller. The EK-Vardar S, with fully configurable D-RGB lighting, offers unsurpassed cooling performance.
A 3-pin VDG splitter is employed to connect the pump’s 5V A-RGB header and the mother practicable. The pump includes a 4-pin PWM attached to the motherboard header and operated via the BIOS.
What do we like about the EK 240mm AIO?
EKWB’s new AIO 240 D-RGB liquid cooler delivers exceptional thermal performance and attractive A-RGB lighting effects for a stylish display for 126 dollars, which is somewhat more than other available 240mm AIOs, but understandable. Furthermore, it is one of the few AIOs that is simple to install and configure. Read our EK AIO 240-D RGB Full Review.
What do we dislike about the EK 240mm AIO?
Despite its premium build quality and superior cooling capability, it lacks software control out of the box, likely to be a big deterrent for many customers. That functionality would require an additional $60 to be unlocked.
The EK AIO 240mm D-RGB is a premium liquid cooler providing excellent cooling capabilities and gorgeous A-RGB Pump AIO and Fans. Coupled with its exceptional cooling performance, EK AIO 240mm D-RGB is our choice for the Best High Performance 240mm AIO Cooler.
NZXT Kraken Z53 RGB 240mm
Best White 240mm AIO CPU Cooler
Specifications: Type: Dual-fan AIO | Radiator Size: 240mm | Lighting: RGB | Dimensions: 275 x 123 x 30 mm
- Better Cooling
- LCD Display
NZXT’s flagship 240mm liquid cooler is the Kraken Z53 RGB White. It comes with two 120mm AER RGB Fans and the latest 7th generation Asetek-derived pump. Both the fans and the pump are software-controlled.
If you like RGB, the NZXT Kraken Z53 RGB will impress you as it features two 120mm AER RGB 2 radiator fans with fluid dynamic bearings. Furthermore, these fans operate at 500-1800 RPM, resulting in lower temperatures and reduced noise levels.
The 2.36″ Kraken Z LCD is divided into three sections: text, backdrop, and details, and it can be programmed to display temperature measurements or be customized to your heart’s desire.
The NZXT Kraken Z53 is for individuals who wish to invest in a snow-themed system, and the matte-white Kraken fits the bill beautifully. It’s not easy to obtain the perfect shade of white, but NZXT has done it; the entire product seems pristine, with minor discrepancies between the tubing and the radiator itself.
The NZXT Kraken Z53 is more than just a pretty face; it handily beats its competition, which is understandable given its high price tag of over 250 bucks. It comes with three cables: a splitter cable that powers the entire network through a SATA connector. A second connection links the pump to an unused USB 2 header on your motherboard, allowing the pump to be controlled by NZXT’s CAM software. The third component is an RGB cable that connects to the fans to control the RGBs.
What do we like about the NZXT Kraken Z53 RGB?
The NZXT Kraken Z53 RGB is one of the most powerful coolers on the market, including fancy RGB lighting and an innovative Kraken Z Display, as well as excellent cooling performance. Furthermore, it comes with pre-applied thermal paste, eliminating the need to purchase and apply thermal paste manually.
What do we dislike about the NZXT Kraken Z53 RGB?
The NZXT Kraken Z53 RGB is unrivaled in terms of aesthetics, but it also adds to the expensive price tag to the point where it simply isn’t worth it. Furthermore, at higher loads, the fans spin at a somewhat louder rate, which might irritate certain users.
The NZXT Kraken Z53 RGB, available in two colors, is ideal for individuals who appreciate aesthetics. The NZXT Kraken Z53 RGB is our choice for the Best White 240mm AIO CPU Cooler due to its brilliance and performance.
Corsair iCUE H100i Elite Capellix
Best RGB 240mm AIO Cooler
Specifications: Type: Dual-fan AIO | Radiator Size: 240mm | Lighting: A-RGB | Dimensions: 277 x 120 x 27 mm
- Impressive build Quality
- More Cooling
- Noisy at Loads
The Corsair iCUE H100i Elite Capellix is entirely dedicated to RGB. The CORSAIR iCUE H100i ELITE CAPELLIX Liquid CPU Cooler includes a Multi-Zone CAPELLIX LED Pump Head with 33 LEDs divided into 21 zones.
The Corsair iCUE H100i Elite Capellix AIO comes equipped with a 240mm Radiator and two Corsair ML120 RGB PWN Fans; coupled with Corsair’s Capellix RGB Pump Head; it delivers an exceptional performance with little noise.
Two ML120 RGB Fans are included with the Corsair iCUE H100i Elite Capellix. The ML120 Pro RGB Fans are PWM fans with magnetic levitation bearings that can spin at speeds ranging from 400 to 2400 RPM and noise levels ranging from 10 to 36dB.
One may suppose that Corsair has dropped performance with such stunning RGB lights, but this is not the Case. The Corsair iCUE H100i Elite Capellix is the clear winner in both of these categories. It performs admirably while also giving a high-quality RGB display.
What do we like about Corsair iCUE H100i Elite Capellix?
The Corsair iCUE H100i Elite Capellix is primarily an RGB-driven set due to the presence of the multi-zone Capellix Pump Head and the stunning ML120 Pro RGB Fans. Furthermore, it delivers exceptional cooling capabilities thanks to the two ML120 Fans that can spin at speeds of up to 2400RPM and the quality pump design, making it a fantastic AIO Cooler.
What do we dislike about the Corsair iCUE H100i Elite Capellix?
The higher the RPM Corsair ML120 Pro RGB fans serve an important part in keeping temperatures down; nevertheless, when subjected to higher loads, the fans spin at full speed, being rather noisy. Some users may find this inconvenient. Furthermore, the price tag of 150 bucks makes it very pricey, but if you are into luxury RGBs, this Cooler is intended for you.
The Corsair iCUE H100i Elite Capellix is our choice for the Best RGB 240mm AIO Cooler because of its excellent performance and the inclusion of the gorgeous Capellix RGB Pump Head alongside the magnificent ML120 Pro RGB fans.
Be Quiet! Silent Loop 2 240mm
Best Silent 240mm AIO CPU Cooler
Specifications: Type: Dual-fan AIO | Radiator Size: 240mm | Lighting: A-RGB | Dimensions: 274 x 120 x 27 mm
- Impressive Cooling
- Impressivley Low Noise
- No PWM
- Limited User Control
Be Quiet’s Silent Loop 2 is the first AIO CPU Cooler to have A-RGB lighting. However, it is maintained to a bare minimum. It also allows for some degree of self-maintenance since a liquid coolant bottle is included in the package, which can help extend the Cooler’s life.
The Cooler has a 3-chamber Pump, which helps improve cooling capabilities; however, due to the availability of just the DC 3-pin connector, speed control is restricted in contrast to other 240mm AIOs, which include a PWM connection, which provides for greater flexibility. This design also helps keep the noise levels to a minimum.
Although the RGBs on the Be Quiet Silent Loop 2 are subtle, they may be adjusted via the motherboard or the included in-line adaptor. The ‘be silent!’ logo also illuminates; however it can be turned off using the tool included in the package by following the user manual. The Pump’s top cover is brushed aluminum, giving it a premium appearance.
Be Quiet! is all about striking a balance between noise and performance. The Be Quiet! Silent Loop 2 comes with two Silent Wings 3 120mm PWM high-speed fans, rated to spin at a maximum speed of 2200 RPM. The fans running at their maximum RPM is still quiet and performs quite well when pushed to the limits.
What do we like about Be Quiet! Silent Loop 2 240mm?
Be Quiet comes out on top when it comes to low noise levels. In reality, their objective is to establish a perfect balance of noise and performance, which they have done with Be Quiet Silent Loop 2. It performs admirably well while producing little noise. With the addition of A-RGB on the Pump, one couldn’t ask for much more.
What do we dislike about Be Quiet! Silent Loop 2?
The one significant disadvantage of Be Quiet! Silent Loop 2 only has a DC 3-pin pump connector, which limits the user’s customization options. Other AIOs, on the other hand, it does not include PWM connections.
The Be Quiet! Silent Loop 2 240mm is our choice for the Best Silent 240mm AIO CPU Cooler as it maintains a high performance while keeping the noise levels to the minimum at the same time.
DeepCool Castle 240EX
Best Budget 240mm AIO Cooler
Specifications: Type: Dual-fan AIO | Radiator Size: 240mm | Lighting: A-RGB AIO | Dimensions: 282 x 120 x 27 mm
- Impressive Cooling
- Budget AIO
- No RGB
DeepCool’s CASTLE 240EX A-RGB AIO liquid CPU cooler has two DeepCool TF 120S PWM fans and DeepCool’s unique infinity mirror in a 240mm radiator. With the redesigned dual-chamber pump and a stronger 3-phase motor, an improved flow path for greater heat exchange is accomplished, allowing for enhanced cooling performance with an increased flow rate while maintaining low noise levels. You can read our full DeepCool Castle 240EX Review.
DeepCool’s proprietary Anti-leak Technology is built into the Castle 240EX. This technique assists the system in achieving automatic pressure balancing, which considerably improves the operational safety of AIO liquid cooling systems. DeepCool is creating a new benchmark for liquid cooling systems with this technology.
The DeepCool Castle 240EX has two DeepCool TF120S series PWM fans that provide excellent airflow performance, keeping temperatures in check. Furthermore, the increased surface area effectively distributes heat with 25% more skived fins on the copper plate, decreasing temperatures further.
What do we like about DeepCool Castle 240EX?
DeepCool’s Castle 240EX A-RGB AIO, in all its brilliance and grandeur, is available for only 80 bucks, making it a very affordable option. With its magnificent infinity mirror and built-in DeepCool’s Anti-Leak technology, it solidifies its place as the top affordable 240mm AIO.
What do we dislike about DeepCool Castle 240EX?
DeepCool’s 240EX does not have RGB fans, which may be an issue for certain users; however, it does include an A-RGB AIO. Furthermore, when the load exceeds 90%, the fans spin much loudly, which may not be pleasant to certain users.
DeepCool’s Castle 240EX, with all its sparkle and glory, is very budget-friendly CPU Cooler, costing only 80 bucks as of right now. With its excellent 3-phase pump design and the added DeepCool’s Anti-Leak Technology, its position as the Budget 240mm AIO CPU Cooler is further fortified. The Deep Cool’s 240EX is our choice for the Best Budget 240mm AIO Cooler.
240mm vs 280mm vs 360mm AIO
Choosing among various AIOs can be a challenge; each comes with different sizing and pricing. When speaking of dual-fan AIO radiators, you can choose between 240mm and 280mm AIOs. The 240mm radiator can house two 120mm fans, while the 280mm can house up to two 140mm fans. Make sure to also read our article on Best 280mm AIO for suitable information on a different dimension.
One might think that an increment of just 20mm won’t make any difference, but that isn’t the Case. It does make a difference, so much so that a regular 280mm AIO will perform better than a high-end 240mm AIO because of its larger size. Larger fans mean more airflow and thus better cooling. Additionally, due to slower rotation, less noise is produced.
360mm AIO, however, is in a league of its own. The 360mm AIO can house an additional fan compared to the 240mm and 280mm AIOs. Visually, the 360mm AIO differs the most from the rest.
It should now be pretty evident that with increasing surface area, the airflow increases, which means better cooling. Because of its much wider surface area, the 360mm AIO will always be a better cooling solution. The fans wouldn’t have to work hard to keep the temps down, thus running at a lower rpm and producing less noise.
So, the choice is clear while deciding between 240mm, 280mm, and 360mm AIOs. However, the 360mm AIO isn’t ideal. Anything above 280mm counts as an ‘overkill’ unless you are going for some heavy overclocking. Moreover, to house such an enormous radiator, the chassis itself must be massive. The 360mm AIOs are also quite expensive in comparison to the rest.
120mm vs 240mm AIO
The name suggests that the 120mm radiator can only house a 120mm fan, while the 240mm radiator can house two 120mm fans. The 240mm radiator with almost double the surface area of the 120mm radiator can provide superior cooling and that too with little noise.
The fan on a 120mm radiator has to work hard to keep the temperatures in check, thus producing considerable noise, while the 240mm fans can perform a better job with the fans spinning slower.
The choice between 120mm and 240mm AIOs should be clear now. 240mm AIO is an ideal choice that can keep your CPU temperatures in check and can fit in almost every chassis. Although it might be expensive compared to a 120mm AIO, it is well worth it.
240mm AIO vs Air Cooler
Air coolers have been the norm for a long time and continue to be so but to a lesser extent now. Liquid Cooling has taken the lead; it is superior to Air Cooling in multiple aspects and is thus widely used instead.
Air Coolers use copper pipes with an integrated heat sink with fans attached, while AIO Coolers have two parts: a Pump connected to the Processor and a Radiator. Air Coolers are cheaper in comparison to AIO Coolers. However, they are bulky and have considerable weight.
However, AIO Cooler is still a better option; why is that? Because it is a better cooling solution. Not only does it have superior cooling capabilities, but it is also better aesthetically. Moreover, it is much quieter in comparison to an Air Cooler.
Cases That Support 240mm Radiator
Before purchasing an AIO Cooler with a 240mm Radiator, be sure if it will fit in your Case. This question can be answered by consulting the user manual for your Case; it should include all the details regarding compatibility, or you can verify it on the manufacturer’s website for your casing.
In addition to ensuring compatibility, you should compare the radiator width to the clearance provided by your Case; the radiator width should fall within the clearance range.
The same is true if you build your PC from the ground up. There will be several options accessible to you that can accommodate a 240mm radiator; thus, it is up to the user to select which cases to select. Some people prefer clean designs with no RGB, while others prefer a full-on RGB configuration.
How We Chose Best 240mm AIO Cooler?
There are several 240mm AIO Coolers on the market, but which one should you choose? Our principal aim has always been to deliver the greatest Coolers to our readers, allowing them to make an informed selection. Following these standards, Tech4Gamers brings you the best 240mm AIO cooler.
Individual Evaluation of Each Cooler
We started by compiling a list of all the 240mm Coolers on the market and then narrowed it down after an in-depth examination of each. For each Cooler, features such as software support, RGB availability, noise intensity, and so forth are recorded. The best among them are picked based on user experience and overall quality.
Comparing the Selected Coolers
Individual evaluation is followed by an in-depth comparison of the coolers. During the comparison of aspects such as RGB availability, software support, cooling capabilities, cost, and more, strict standards are observed. This aids in the formulation of a list that highlights the benefits and drawbacks of each cooler.
The classification strategy is designed to make it even easier for our readers to choose from a small selection of coolers. Coolers are classified into numerous categories depending on their unique characteristics, performance, and cost.
Among the categories mentioned are Best 240mm AIO Cooler and Best White 240mm AIO CPU Cooler. Significant work has been expended to get to this point so that our users may make an informed decision. This is supported further by benchmarking these CPU Coolers.
AIO Liquid Cooler Selection/Shopping Tips 2023
When it comes to choosing an AIO for your CPU, we always advise our users to consider all considerations before making a decision. Choosing an AIO cooler can sometimes be difficult due to the variety of options available, but don’t worry; we’ve collected a list of buying recommendations to help you make an informed decision.
Will My Case fit 240mm AIO?
You don’t want to end up with a radiator that is too large for your Case, and This is why we ask our users to read the product details on their Case to discover what size radiators they can support to verify that their Case can handle their new radiator. When consumers have small cases, they may choose larger radiators, resulting in a mess and time and energy loss.
240mm AIO Compatibility
Every CPU has a different number of pins, meaning a different socket size. Before choosing a 240mm, AIO, make sure it supports your CPU socket. Buying an AIO with the wrong CPU socket compatibility will not work. To check the socket compatibility options for your 240mm liquid cooler AIO, visit the manufacturer site and check if your CPU socket is supported.
Choosing the right AIO cooler might be difficult, which is why to make your decisions easy, make sure you know why you want an AIO cooler. 240mm radiators can be the best choice for Gamers; they provide more than enough optimal cooling alongside a wide range of options for Aesthetics.
Sometimes some users prefer dead silent PCs; that is why we always say make sure to do your research before purchasing a product with so many moving parts. AIO coolers contain fans and pumps that tend to make a lot of noise at times, which is why we prefer the be quiet! Silent Loop 2 as the best silent 240mm radiator for users who want absolute silence.
In the end, you can always go for good looks. 240mm AIO coolers are available in countless shapes and designs, from the good-looking Corsair 240mm radiators to the decent and silent be quiet! You can always choose the AIO that best suits your personality.
Why Trust Tech4Gamers?
Tech4Gamers has developed into a formidable team of professionals with over a decade of expertise in the tech field, providing the best to its readers through their research, reviewing, and writing abilities. MSI, Deepcool, Asus, Gigabyte, Intel, AMD, and a number of other firms have recognized us as a Reliable Hardware and Technology Source.
We at Tech4Gamers have always sought what is best for ourselves and our customers based on extensive research and analysis. As a result, we’re constructing a website with the assistance of expert writers and reviewers where clients can put their trust in us when it comes to developing their ideal gaming PCs.
Frequently Asked Questions
The 240mm radiator isn’t ideal for crazy overclocking, but it will be more than enough for gaming and other tasks.
A 240mm radiator will not fail with overclocking, but it will not be at par with a 360mm radiator which is best suited for overclockers.
A 240mm radiator can support up to two 120mm fans on each of its face.
The 240mm radiator is not as effective as any 280 or 360mm radiator out there, but it will be more than enough for any user out there seeking superior cooling.
An AIO cooler generally have a lifespan of about 3-6 years, so don’ worry your 240mm AIO cooler will do you good for many years.
AIO coolers function similarly to a vehicle radiator. The heated liquid flows through the tubing to a radiator, which may be installed towards the top, front, or back of your PC case. The heat is subsequently dispersed from the radiator by fans, which may be installed in a variety of configurations for maximum cooling. In contrast to automobiles, you do not need to replace the water inside your AIO because it is maintenance-free.
Any 240mm AIO will be able to cool down an i9 12900k with a TDP rating of 125W.
Thank you! Please share your positive feedback. 🔋
How could we improve this post? Please Help us. 😔