Lian Li GALAHAD AIO Cooler 240mm Review (2026): A Spec-Based Look
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This lian li galahad aio cooler 240mm review covers a compact liquid cooling solution designed for modern motherboards. It features a triple-chamber pump and a high-density aluminum radiator with 14 rows of tubes. The block holds 35 addressable RGB LEDs, while the included 120mm fans operate between 800 and 1900 RPM for adjustable airflow. You get universal compatibility with Intel LGA 1700 and AMD AM5 sockets. This setup prioritizes leak prevention and static pressure in a small form factor.
What stands out
- Triple-chamber pump design reduces friction and prevents leaks if the pump fails.
- High-density radiator with 14 aluminum tube rows for maximum heat transfer.
- 35 addressable RGB LEDs embedded in the CPU block for lighting effects.
- 120mm fans provide 69.17 CFM airflow at variable speeds up to 1900 RPM.
Who it fits
Good fit for
You should choose this cooler if you have a mid-tower case with limited space. The 240mm radiator size fits easily in most standard builds. It suits users who want reliable leak protection through the triple-chamber pump design. The RGB lighting appeals to those who value visible aesthetics on the block. It is also a good fit for Intel LGA 1700 or AMD AM5 systems requiring a straightforward installation process.
Who should skip it
You should look elsewhere if you need extensive software control. The data mentions an LED controller but does not list an accompanying mobile app or desktop software for fan curves. If you require silent operation below 800 RPM, this model may not meet your needs. The radiator is also limited to 240mm, so users needing larger cooling capacity for high-end overclocking should consider a 360mm variant or a custom loop instead.
Verdict: This AIO offers robust leak protection and efficient heat dissipation in a compact 240mm package. It is a practical choice for standard builds prioritizing reliability and basic RGB lighting.
Lian Li GALAHAD Key Specs
Size: 240mm
This radiator length fits standard mid-tower cases with ease. You get two 120mm fans for cooling without needing a large chassis. It is a practical choice if your case supports 240mm radiators but not larger sizes. This size balances cooling capacity with physical space, making it versatile for most builds.
Socket Compatibility: AM4, AM5, LGA 1700, LGA 1200
The cooler supports current and recent Intel and AMD platforms. You can install it on modern LGA 1700 or AM5 boards without buying new hardware. It also works with older LGA 1200 and AM4 systems. This wide range ensures you do not need to check mounting brackets for compatibility before purchasing.
Lighting: RGB
The block includes 35 addressable RGB LEDs for visual customization. You can sync these lights with motherboard software for a unified look. The included controller helps manage effects if your board lacks direct headers. This feature suits users who want visible aesthetics without needing complex external lighting hubs or separate controllers.
Radiator: 14 rows of aluminium tubes
This high-density design maximizes surface area for heat exchange. More tubes allow the coolant to dissipate heat more efficiently into the air. You benefit from better thermal performance compared to lower-density radiators. This construction helps maintain lower CPU temperatures under load, which is critical for sustained performance in demanding tasks.
Design and Build Quality
The listing describes a compact liquid cooling system built around a 240mm radiator. The block itself is black and houses 35 addressable RGB LEDs. These lights are embedded directly into the water block to create visible lighting effects. You can sync this RGB lighting with most mainstream motherboard software, or use the included LED controller for manual adjustments. This setup allows you to match your system’s aesthetic without relying solely on automatic motherboard detection.
The radiator measures 10.7 inches in length, 4.86 inches in width, and 1.06 inches in height. It weighs 2.2 pounds. According to the listing, the radiator uses high-density aluminum tubes arranged in 14 rows. The design includes high-density fin folds between the tubes to enlarge the surface area. This construction aims to maximize liquid contact and heat transfer efficiency. The compact dimensions mean it fits standard mid-tower cases that support 240mm radiators.
Installation relies on universal compatibility for latest Intel and AMD sockets. The block features a triple-chamber pump design. This combines the pump chamber, connecting chamber, and cold plate into one unit. The listing states this reduces friction from rapid coolant flow. It also claims to prevent leaks if the pump is damaged. The fans are 120mm units with industrial-grade motors. They offer variable speeds from 800 to 1900 RPM for silent operation.
Setup and Everyday Use
Installation relies on the mounting hardware included in the box. The cooler supports a wide range of modern sockets. You can mount it on Intel LGA 1700, 1200, 115X, 2066, and 2011 platforms. AMD users with AM5 or AM4 motherboards are also covered. This broad compatibility means you likely do not need to buy extra brackets. The unit weighs 2.2 pounds, which is manageable for most builds. The radiator dimensions are 10.7 inches long and 1.06 inches thick. These measurements fit standard mid-tower cases without requiring extreme modifications. You simply secure the block to the CPU and attach the radiator to the case. The fans connect to your motherboard’s PWM headers. The listing notes they support both PWM and DC modes. This allows flexible control depending on your board’s capabilities. For lighting, you have two options. You can sync the 35 addressable RGB LEDs in the block with your motherboard’s software. Alternatively, you can use the included LED controller for standalone effects. Daily operation is defined by the fan speeds. The motors run between 800 and 1900 RPM. This range lets you balance airflow and noise. The fans deliver up to 69.17 CFM of air. The triple-chamber pump design aims to reduce friction and prevent leaks. This means you can run the system with confidence. The 5-year warranty adds a layer of security for long-term use. You do not need to worry about frequent maintenance or fluid top-ups.
Before You Buy This Cooler
You should verify your case supports 240mm radiators before purchasing. The unit measures 10.7 inches long, so check clearance near the front or top mounting positions. Ensure your motherboard has an available ARGB header to control the 35 embedded LEDs. The listing includes an LED controller, but motherboard sync offers better integration. You will need to manage fan curves via your BIOS or software to balance noise and cooling. The triple-chamber pump design aims for reliability, but you must monitor fluid levels over time. This cooler sits alongside larger 360mm options in the 1 products reviewed here. It suits builds where space is limited but RGB aesthetics matter. Keep the area around the radiator clear for airflow. Regularly inspect fittings for leaks during the first few weeks of use. This approach ensures long-term stability without unexpected thermal throttling or hardware damage.
Check before you buy
- Verify your case supports 240mm radiator mounting.
- Check for an available ARGB header on your motherboard.
- Ensure sufficient clearance for the 10.7-inch length.
- Confirm compatibility with your specific CPU socket.
The product at a glance
Lian Li GALAHAD 240mm AIO
Best for: 240mm builds needing RGB and broad socket support
- Radiator Size
- 240mm
- Fan Speed
- 800 to 1900 RPM
- Lighting Type
- RGB
- Socket Compatibility
- AM4, AM5, LGA 1700, LGA 1200
- Dimensions
- 10.7 × 4.86 × 1.06 inches
- Weight
- 2.2 pounds
View on Amazon: Lian Li GALAHAD 240mm AIO Affiliate link
The Lian Li GALAHAD AIO 240mm is a black liquid CPU cooler designed for efficient heat dissipation. It features a triple-chamber pump to reduce friction and prevent leaks. The unit includes 35 addressable RGB LEDs and two 120mm fans that reach 1900 RPM with 69.17 CFM airflow. It supports Intel LGA 1700 and AMD AM5 sockets. This cooler suits users who want reliable cooling with customizable lighting effects.
Pros
- Triple-chamber pump design reduces friction and prevents leaks
- 35 addressable RGB LEDs for customizable lighting effects
- Fans reach 1900 RPM with 69.17 CFM airflow
- High-density aluminum radiator with 14 rows of tubes
Cons
- Only 240mm radiator size limits heat dissipation capacity
- Heavier at 2.2 pounds compared to lighter alternatives
- Includes LED controller instead of motherboard sync only
Good fit if
- You need compatibility with Intel LGA 1700 or AMD AM5 sockets
- You want a black cooler with addressable RGB lighting
- You prefer a pump design focused on leak prevention
Skip if
- You require a 360mm radiator for higher cooling performance
- You prefer white color options for your build
- You want a lighter cooler under 2 pounds
Verdict: Lian Li GALAHAD AIO 240mm Black fits users needing solid 240mm cooling with RGB lighting and broad socket support. It is a practical option for builds prioritizing leak prevention and aesthetic customization.
Specifications side by side
| Spec | Lian Li GALAHAD 240mm AIO |
|---|---|
| Radiator Size | 240mm |
| Fan Speed | 800 to 1900 RPM |
| Lighting Type | RGB |
| Socket Compatibility | AM4, AM5, LGA 1700, LGA 1200 |
| Lighting | RGB |
| Size | 240Mm |
| Dimensions | 10.7 × 4.86 × 1.06 inches |
| Weight | 2.2 pounds |
| Color | Black |
| Model | GA240B |
Frequently asked questions
Does the Lian Li GALAHAD 240mm AIO work with AM5 sockets?
Yes, it supports AMD AM5 motherboards. The product data confirms compatibility with AM4 and AM5, alongside Intel LGA 1700 and LGA 1200. This broad socket support allows you to use this cooler on recent Ryzen and modern Intel platforms without needing separate hardware.
How many RGB LEDs does the pump head have?
The water block contains 35 addressable RGB LEDs. These lights are embedded directly into the block for visible effects. You can sync these lights with your motherboard’s ARGB header for customized lighting patterns that match your build’s aesthetic.
What are the physical dimensions of the radiator?
The radiator measures 10.7 inches in length, 4.86 inches in width, and 1.06 inches in height. This 240mm size fits standard mid-tower cases. You should check your case clearance to ensure it accommodates this length at your chosen mounting position.
Is the Lian Li GALAHAD 240mm AIO heavy?
The unit weighs 2.2 pounds. This weight is typical for a 240mm all-in-one liquid cooler. You should ensure your case mounts are sturdy enough to support this mass, especially if mounting the radiator at the top of the chassis.
Does this cooler come with fans included?
The listing includes 120mm fans for the 240mm radiator. You get two fans to match the radiator size. These fans provide the airflow needed to dissipate heat from the high-density aluminum radiator with 14 rows of tubes.
Can I control the RGB lighting via software?
Yes, you can control the 35 addressable RGB LEDs. The cooler requires an available ARGB header on your motherboard for synchronization. This allows you to manage lighting effects through your system’s software rather than using a separate controller.