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10 Best AIO CPU Coolers for 2026: Top Picks Under $100
The quest for the best AIO (All-In-One) CPU cooler has become a pivotal consideration in the realm of PC building in 2026. Enthusiasts and gamers alike are searching for efficient cooling solutions to keep their systems running optimally. In this article, we evaluate the top 10 AIO CPU coolers available on Amazon, diving into their features, pros, and cons. Whether you are a hardcore gamer, a content creator, or just someone who values a quiet PC, we have something for everyone in this guide to the best AIO CPU coolers on the market.
1. Corsair iCUE H100i RGB PRO XT
Corsair iCUE H100i RGB PRO XT
The Corsair iCUE H100i RGB PRO XT offers top-tier cooling performance with dual 120mm fans. This cooler features customizable RGB lighting, allowing you to sync it with other Corsair products via the iCUE software. It’s designed to fit most cases and supports a variety of Intel and AMD sockets, making it versatile for many builds.
The H100i PRO XT excels in thermal performance while keeping noise levels low, thanks to its efficient pump design and fluid dynamic bearings in its fans.
Pros:
- Excellent cooling performance
- Customizable RGB lighting
- Quiet operation
- Easy to install
Cons:
- RGB software can be buggy at times
- Requires adequate case space
- All-in-One CPU Cooling Made Easy with iCUE LINK: High-performance, low-noise AIO cooling helps you get the most out of your CPU, taking advantage of the iCUE LINK ecosystem for simplified, streamlined connections.
- Effortless Connectivity and Intelligent Design: iCUE LINK technology lets you connect all your components in sequence using universal connectors, all plugged into a single port on the included iCUE LINK System Hub. Build faster, reduce cable clutter, and create a more intelligent, cohesive system setup.
- FlowDrive Cooling Engine: A performance pump powered by a three-phase motor, combined with a precision engineered cold plate surface profile to ensure maximum contact with your CPU’s integrated heat spreader, form CORSAIR’s ultra-efficient FlowDrive engine.
- Pre-Mounted iCUE LINK RX RGB Fans: RX RGB fans are specifically engineered for high airflow and static pressure, excelling as radiator cooling fans. CORSAIR AirGuide technology and Magnetic Dome bearings deliver unrivaled cooling performance and low noise.
- Quiet PWM-Controlled Cooling and Zero RPM Mode: Dictate your exact fan speeds up to 2,100 RPM with PWM control, plus support for Zero RPM PWM signals allows fans to stop entirely at low temperatures, eliminating fan noise completely.
2. NZXT Kraken X63
NZXT Kraken X63
Renowned for its sleek design and outstanding performance, the NZXT Kraken X63 employs a 280mm radiator and dual 140mm fans. It’s one of the best AIO coolers to come equipped with an advanced LCD display, allowing users to personalize the visuals according to their style. The cooler’s excellent thermal performance makes it ideal for high-end gaming and intensive workloads.
Utilizing CAM software, users can easily monitor performance metrics while adjusting fan speeds and RGB settings with user-friendly controls.
Pros:
- Aesthetic design with customizable LCD
- Great thermal performance
- User-friendly software
Cons:
- Pricey compared to competitors
- Some users report software glitches
- HIGH-PERFORMANCE COOLING — The NZXT Turbine pump is engineered for high flow and head pressure, delivering efficient, low-noise cooling to keep your CPU performing at its best under heavy workloads.
- CUSTOM LCD SCREEN — Display real-time system temps, animated GIFs, custom images, or web integrations like Spotify and YouTube on a bright 1.54" square LCD — fully customizable through NZXT CAM software.
- QUIET AIRFLOW — High-static pressure fans move air through the radiator to dissipate heat effectively, while Zero RPM Mode stops the fans completely at low loads for silent operation.
- EASY INSTALLATION — Pre-applied thermal paste and a single breakout cable from the pump cap speed up installation and reduce cable clutter.
- WIDE COMPATIBILITY — Includes tool-free mounting brackets that support the latest AMD and Intel CPU sockets, including AM5 and LGA 1851.
3. Cooler Master MasterLiquid ML240L RGB
Cooler Master MasterLiquid ML240L RGB
The Cooler Master MasterLiquid ML240L RGB is a budget-friendly AIO cooler that comes with dual 120mm fans and an RGB controller. Its compact design allows it to fit in tighter spaces while providing efficient cooling. Thanks to its reliable performance and eye-catching RGB lighting, it’s an excellent choice for budget builds without compromising aesthetics.
This cooler also includes a durable pump design and an aluminum radiator for better heat dissipation.
Pros:
- Affordably priced
- Good cooling performance
- RGB lighting adds aesthetic appeal
Cons:
- RGB controller can be confusing
- Not as quiet as higher-end options
- 3rd Generation Dual Chamber Pump for overall cooling efficiency and performance
- New SickleFlow Refreshed exterior design for improved lighting and fan blades for a quiet airflow performance
- RGB Lighting Signature cooling performance with an RGB design for all of the users wanting lighting effects that are fully customizable
- Industrial Grade Seal High Industrial Grade EPDM material to strengthen the seal for improved longevity and Anti-Leaking
- AMD AM4/AM3 plus/AM3/AM2 plus/AM2/FM2 plus/FM2/FM1
4. Deepcool Gammaxx L240 V2
Deepcool Gammaxx L240 V2
Deepcool’s Gammaxx L240 V2 combines performance and value. Featuring a 240mm radiator and two 120mm fans, it boasts a unique aesthetic with RGB lighting. The anti-leak technology presents an added layer of reliability, ensuring that the cooler operates efficiently over time.
This cooler strikes a balance between performance and maintenance, making it suitable for gamers and casual users alike.
Pros:
- Great price-to-performance ratio
- Attractive RGB lighting
- Anti-leak technology
Cons:
- Installation can be tricky for beginners
- RGB software is basic
- 3rd Generation Dual Chamber Pump for overall cooling efficiency and performance
- New SickleFlow Refreshed exterior design for improved lighting and fan blades for a quiet airflow performance
- RGB Lighting Signature cooling performance with an RGB design for all of the users wanting lighting effects that are fully customizable
- Industrial Grade Seal High Industrial Grade EPDM material to strengthen the seal for improved longevity and Anti-Leaking
- AMD AM4/AM3 plus/AM3/AM2 plus/AM2/FM2 plus/FM2/FM1
5. Arctic Liquid Freezer II 280
Arctic Liquid Freezer II 280
The Arctic Liquid Freezer II 280 is praised for its outstanding cooling capability and high-performance unit, making it a preferred choice for overclockers. With a 280mm radiator and effective PWM fans, it achieves low temperatures even under heavy loads. This AIO cooler also features a built-in VRM fan, adding even more cooling efficiency to the overall board.
Due to its impressive engineering and design, it operates quietly, making it ideal for quiet setups.
Pros:
- Exceptional cooling performance
- Low noise levels
- Integrated VRM fan
Cons:
- Not the most visually appealing
- Installation requires more effort
- CONTACT FRAME FOR INTEL LGA1851 | LGA1700: Optimized contact pressure distribution for longer CPU life and better heat dissipation
- ARCTIC's P14 PRO FAN: More power at any speed - more powerful and quieter than the P14, especially at low speeds. Higher maximum speed for optimal cooling performance under high load
- NATIVE OFFSET MOUNTING FOR INTEL AND AMD: Shifting the cold plate center towards the CPU hotspot ensures more efficient heat transfer
- INTEGRATED VRM FAN: PWM-controlled fan that lowers the temperature of the voltage converters and thus ensures reliable performance
- INTEGRATED CABLE MANAGEMENT: The PWM cables of the radiator fans are integrated in the sheathing of the hoses so that only a single visible cable is connected to the motherboard
6. Thermaltake Floe DX 240
Thermaltake Floe DX 240
The Thermaltake Floe DX 240 is another fantastic AIO cooler that combines efficiency with impressive aesthetics. With customizable RGB lighting on both the fans and the pump, this cooler is a favorite among those wanting to enhance their builds visually. The Floe DX uses a 240mm radiator and allows for individual fan and pump control for custom performance tuning.
This cooler is known for its reliable performance and solid build quality.
Pros:
- Excellent RGB lighting options
- Good cooling performance
- Versatile support for different platforms
Cons:
- Some users report installation challenges
- Fan noise can be noticeable at high speeds
- LGA1700 Kit available. Search ASIN B09LLYRWDQ, Thermaltake P/N CL-O032-PL00BL-A, to upgrade now
- [Ring Duo fans] - total 18 addressable LED dual lighting Zones with self-lubricated hydraulic Bearing the PWM fan has speed ranging from 500 to 1500 RPM for maximizing airflow while minimizing noise
- [Tt RGB Plus software/app] - Control fan speed and lights easily with a click tap or voice command via the patented TT RGB Plus software and TT AI voice control
- [Sync with Razer Chroma] - experience synchronized gaming and RGB lighting effects on cooling systems and gaming gear via TT RGB Plus and Razer Synapse 3
- [Works with Alexa] - Pair with an Alexa-enabled device (not included) and control lights fan speeds and even check the current weather condition by giving verbal commends via TT RGB Plus software/app
7. MSI MAG Core Liquid 240R
MSI MAG Core Liquid 240R
With a unique 240mm radiator and customizable RGB lighting, the MSI MAG Core Liquid 240R is designed for gamers who demand both performance and style. Featuring a rotatable top design for easy tubing placement, this cooler allows for flexible installation options. Its efficient cooling design ensures that your CPU remains cool even during intense gaming sessions.
Moreover, this cooler comes equipped with the MSI Mystic Light software for advanced RGB customization.
Pros:
- Attractive design
- Good cooling efficiency
- Flexible installation
Cons:
- Can be pricier than similar products
- Software may be a bit complex for beginners
- LGA 1851 READY - The MAG CORELIQUID Series liquid cooler provides out of box support for LGA 1851.
- SPLIT-FLOW RADIATOR WITH INTEGRATED PUMP - The aluminium radiator features a unique split-flow water cooling system with an integrated three-phase pump for superior durability and motor resonance reduction.
- The CORELIQUID A13 series is equipped with a high-performance pump that operates at speeds up to 3800 RPM. Combined with high-quality ceramic bearings, it achieves a perfect balance between performance and quiet operation
- EVAPORATION-PROOF TUBING - 390mm water cooling tubes comprised of triple-layered netted plastic concealed beneath reinforced mesh sheathing to ensure that water stays inside the closed-loop system at all times.
- AMD and INTEL SOCKET COMPATIBLE - An easy-to-install mounting bracket fits AMD (AM5, AM4) and Intel (LGA 1700) CPU sockets; Thermal paste included
8. ASUS ROG Strix LC 240 RGB
ASUS ROG Strix LC 240 RGB
When it comes to aesthetics and performance, the ASUS ROG Strix LC 240 RGB stands tall. Boasting an impressive design coupled with two 120mm fans, it provides outstanding cooling for high-performance CPUs. The customization options through the ASUS Aura Sync software mean you can match the RGB lighting to your entire build seamlessly.
This cooler ensures low noise and consistent performance even under heavy loads.
Pros:
- Stunning RGB lighting
- High cooling capacity
- Quality build
Cons:
- Higher price tag
- Installation process can be complex for first-timers
- Seventh Gen Asetek pump delivers exceptional cooling and minimal noise with an operating range starting at 840 rpm
- ROG-designed radiator fans for optimized airflow and static pressure
- Individually addressable RGB and NCVM-coating pump over accentuates the sleep, modern aesthetics
- Styled to complement ROG motherboard, at the center stage of your build
- Reinforced, sleeved tubing for increased durability
9. EVGA CLC 280 Liquid Cooler
EVGA CLC 280 Liquid Cooler
The EVGA CLC 280 Liquid Cooler promises high cooling performance with its 280mm radiator and dual 140mm fans. The cooler uses a unique and efficient design to deliver top-notch thermal performance while maintaining low noise levels. The RGB pump head adds a sleek look to the overall system, making it a great choice for those wanting an aesthetically pleasing setup.
In terms of performance, the CLC 280 is highly effective for gaming and content creation.
Pros:
- Strong cooling capabilities
- Great aesthetics
- Good build quality
Cons:
- Some reports of pump noise
- Can be pricey
- 2.1" 480x480 LCD Screen to show system temperatures or custom images/animations
- 7th Generation Asetek water pump with full 100% Copper heatsink
- Compatible with Intel LGA1700/1200/115X and AMD AM5/AM4
- 280mm Two Fan Radiator with new 140mm EVGA Hydro-Dynamic Bearing ARGB Fans
- EVGA CLCx Software suite monitors and manages EVGA AIO Coolers
10. be quiet! Pure Loop 240
be quiet! Pure Loop 240
The be quiet! Pure Loop 240 is designed for users seeking a balance between performance and low noise levels. This cooler’s 240mm radiator and superior fan design ensure excellent cooling performance while minimizing noise. Featuring a sleek and understated design, it blends seamlessly into various setups.
This AIO cooler is highly regarded for its straightforward installation and performance reliability, making it a solid choice for various applications.
Pros:
- Whisper-quiet operation
- Solid cooling performance
- Sleek design
Cons:
- RGB options are limited
- Price can be on the higher end
- Switch between the 10 included lighting foils as often as you like with Pure Loop 3 LX 240mm. Each foil changes the impressive ARGB effect of the cooling block. You can replace foils with minimal effort
- Pure Loop 3 LX 240mm features 2 Light Wings LX 120mm PWM high-speed fans. They come with 16 LEDs that perfectly scatter across the fan blades and are key for the stunning visuals Pure Loop 3 LX 240mm offers. The fan’s 9 airflow-optimized fan blades not only reduce noise-generating turbulences but also ensure that Light Wings LX 120mm PWM high-speed provides the performance that is needed, even in demanding scenarios. A specially designed, funnel shaped air outlet is more than just the icing on the cake: it maximizes the airflow over the fins. The fans also come with a “closed loop motor” function. This feature always keeps a steady fan speed, no matter the resistance – ideal for radiators
- If you want to connect more fans than your system has headers for, you are in for a problem. A water-cooling system with pump and 2 fans on top of the case fans can hit the maximum available on a motherboard easily. The daisy chain function of Pure Loop 3 LX 240mm allows all fans to be connected in series. We provide fewer and shorter cables to help you achieve a cleaner look
- With Pure Loop 3 LX 240mm even the most demanding applications can be used reliably. An immense cooling power provides low temperatures even during periods of peak CPU performance
- A powerful PWM pump ensures the very high-performance of Pure Loop 3 LX 240mm and is whisper-quiet at the same time. The 6-pole 3-phase motor provides a smooth and consequently silent operation, whether at high or low rpm.
Buying Guide: Best AIO CPU Coolers
When selecting an All-in-One (AIO) CPU cooler, it’s crucial to know what factors to consider to ensure efficient cooling for your CPU while also complementing your build’s aesthetics. Here’s a comprehensive guide to help you choose the best AIO CPU cooler.
Key Factors to Consider
1. Cooling Performance
- Radiator Size: Common sizes include 120mm, 240mm, 280mm, and 360mm. Larger radiators typically offer better cooling but require more space in your case.
- Fan Quality: Look for coolers with high static pressure fans for optimal airflow. Check for noise levels (measured in dBa) to ensure a quiet operation.
2. Compatibility
- Socket Support: Ensure the AIO cooler is compatible with your CPU socket (Intel or AMD).
- Case Compatibility: Check that your case can accommodate the size of the radiator you’re considering. Refer to the manufacturer’s specifications.
3. Build Quality
- Look for coolers made with high-quality materials, such as copper for the base and aluminum for the radiators. A durable pump is essential for longevity.
4. Aesthetics
- RGB Lighting: Many AIOs come with customizable RGB options. Choose one that matches your build for a cohesive look.
- Tubing Design: Consider the type of tubing (e.g., flexible vs. solid) and its routing, as well as the fittings.
5. Installation
- Look for coolers that provide clear instructions and all necessary mounting hardware. Some models offer tool-less installation for added convenience.
6. Warranty and Support
- Opt for brands that offer a solid warranty period (usually 2-6 years). Reliable customer support can be invaluable in case of issues.
7. Price
- Set a budget, but remember that spending slightly more on a high-quality cooler can provide better performance and durability in the long run.
Top Recommended AIO CPU Coolers
-
Corsair Hydro Series H100i RGB Platinum
- Radiator Size: 240mm
- Performance: Excellent cooling with dual 120mm fans.
- Features: RGB lighting, customizable pump head, software control.
-
NZXT Kraken X63
- Radiator Size: 280mm
- Performance: Great thermal performance and quiet operation.
- Features: Cam software for control, customizable RGB, and an infinity mirror design.
-
ARCTIC Liquid Freezer II 280
- Radiator Size: 280mm
- Performance: Outstanding performance and low noise levels.
- Features: Integrated fan for VRM cooling, compact pump design.
-
Thermalright Frozen RTX 280 AIO
- Radiator Size: 280mm
- Performance: Efficient cooling with good aesthetics.
- Features: PWM fans, flexible tubing.
-
Cooler Master MasterLiquid ML360R RGB
- Radiator Size: 360mm
- Performance: Exceptional cooling for high-end CPUs.
- Features: RGB lighting, customizable pump design.
Conclusion
Choosing the best AIO CPU cooler involves balancing performance, compatibility, aesthetics, and budget. Take time to assess your specific needs and the environment of your setup before making a final decision. With this guide and the recommended options, you’ll be equipped to find a cooler that meets your expectations and keeps your CPU running efficiently. Happy cooling!
