EK vs ASUS Aio Liquid Coolers: Which Brand Fits You?
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The EK vs ASUS aio liquid cooler comparison highlights two distinct approaches to PC cooling. You are looking at a dedicated coolant product from EK and a complete AIO cooling unit from ASUS. Both brands serve the enthusiast market, but their offerings differ significantly. This guide breaks down the specs to help you decide which solution fits your build needs.
Key differences
| Aspect | EK EK-CryoFuel Acid Green Coolant 1000mL | ASUS Prime LC 3-Fan ARGB Cooler with LCD |
|---|---|---|
| Product Type | Premix Coolant | All-in-One Liquid Cooler |
| Lighting | not listed | ARGB |
| Display | not listed | LCD Screen |
| Material | Compatible with Acrylic, PeTG, POM Acetal, rubber | Reinforced jacketed hoses |
| Size | 1000mL volume | 360mm radiator size |
Which one should you choose?
Choose EK EK-CryoFuel Acid Green Coolant 1000mL if
- You need a high-quality, thermally efficient coolant for an existing custom loop or compatible AIO.
- You prioritize low electrical conductivity and eco-friendly biodegradable formulas.
Choose ASUS Prime LC 3-Fan ARGB Cooler with LCD if
- You want a complete cooling solution with integrated ARGB lighting and an LCD screen.
- You prefer a robust Asetek pump with reinforced hoses for easy installation.
Verdict: EK offers a specialized coolant component for those maintaining or building liquid cooling systems. ASUS provides a complete, feature-rich AIO unit with visual customization. Your choice depends on whether you need fluid or a finished cooling product.
EK vs ASUS AIO Comparison
Coolant Composition
The EK product is a dedicated premix coolant rather than a complete cooling unit. It features high-quality concentrated pigments for vivid colors and a thermal-efficient, non-toxic formula. The liquid has low electrical conductivity and is compatible with acrylic, PeTG, POM acetal, and various rubber materials. It is also eco-friendly and 90% biodegradable in ten days. The ASUS unit is a complete AIO liquid cooler. Data does not specify the coolant formula or chemical composition inside the ASUS loop. You get a finished product from ASUS, while EK provides the fluid component. This is a fundamental difference in what you are purchasing. The EK coolant offers specific material compatibility details that are absent for the ASUS unit.
Lighting Options
The ASUS Prime LC cooler includes ARGB lighting. It is designed to complement the aesthetics of Prime motherboards and features chainable fans for static pressure and airflow. The lighting allows for synchronized visual effects within your build. The EK product is a bottle of Acid Green coolant. It does not include any electronic components, LEDs, or lighting features. The color is achieved through high-quality concentrated pigments in the fluid itself. If you want illuminated components, the ASUS unit provides the hardware. The EK coolant provides color only if you mix it into a loop. The ASUS cooler is the clear choice for integrated lighting solutions.
Display Features
The ASUS Prime LC model includes an LCD screen. This display is listed in the attributes and allows for visual feedback or custom graphics on the radiator or pump head. The EK product is a 1000mL bottle of coolant. It has no screen, display, or digital interface. It is a passive liquid component. You cannot view data or images on the EK bottle. The ASUS unit offers a modern interactive element that the EK coolant cannot match. If you want to monitor temperatures or show images, the ASUS AIO is the only option here. The EK product serves a completely different role in the system.
Physical Size
The ASUS cooler is a 3-fan unit with specific dimensions. It measures 19.4 inches in length, 9.53 inches in width, and 5.98 inches in height. It weighs 2 pounds. The EK product is a 1000mL bottle of coolant. It weighs 2.4 pounds and has varying heights depending on the packaging, listed as 3.54 inches and 9.45 inches. The ASUS unit is a large component that requires significant case space. The EK bottle is a smaller accessory. You need to check your case for the ASUS radiator size. The EK bottle fits easily into any storage space. The ASUS unit demands more room inside your chassis.
Build Quality
The ASUS Prime LC features reinforced jacketed hoses for greater durability. It uses a powerful Asetek pump with a robust motor for reliable cooling performance. The fans are designed for chainability and static pressure. The EK product is a liquid coolant. It does not have hoses, pumps, or fans. Its build quality relates to the bottle and the chemical stability of the fluid. The EK formula is non-toxic and has low electrical conductivity for safety. The ASUS unit offers mechanical durability and pump reliability. The EK product offers chemical safety and compatibility. You get hardware from ASUS and fluid from EK.
Choose the Right AIO or Coolant
You want a complete 360mm AIO with LCD screen
The ASUS Prime LC is a complete all-in-one liquid cooling solution. It features a 3-fan radiator and an integrated LCD screen for visual feedback. The unit includes ARGB lighting and reinforced jacketed hoses for durability. This is a ready-to-install cooling loop for your CPU.
You need premixed coolant for custom loops
The EK product is a 1000mL premixed coolant, not a complete cooler. It offers acid green color with high-quality concentrated pigments. The formula is thermally efficient, non-toxic, and has low electrical conductivity. It is compatible with various materials like acrylic and POM for custom loop builds.
You prioritize aesthetic integration with Prime motherboards
The ASUS Prime LC is designed to complement the aesthetics of a Prime motherboard. It includes chainable fans for static pressure and airflow. The ARGB lighting syncs with system themes. The robust Asetek pump ensures reliable performance while maintaining a clean visual profile inside your case.
The products compared
EK EK-CryoFuel Acid Green Coolant 1000mL
Best for: Custom loop color and safety
- Coolant Type
- Premix
- Coolant Color
- Green
- Coolant Volume
- 1000ml
- Weight
- 2.4 pounds
View on Amazon: EK EK-CryoFuel Acid Green Coolant 1000mL Affiliate link
This is EKWB EK-CryoFuel Premix PC Coolant in Acid Green. It comes in a 1000mL bottle weighing 2.4 pounds. The formula uses high-quality concentrated pigments for vivid color. It is thermally efficient and non-toxic. The coolant has low electrical conductivity. It is compatible with acrylic, PeTG, and POM Acetal materials. It is also eco-friendly and biodegradable.
Pros
- 1000mL volume for a full reservoir fill
- Low electrical conductivity for safety
- Compatible with acrylic and POM Acetal
- 90% biodegradable in 10 days
Cons
- Only a single color option per bottle
- Does not include a pump or radiator
- Requires mixing with base coolant for custom builds
Good fit if
- You want vivid Acid Green color in your loop
- You use acrylic or POM Acetal components
- You prefer non-toxic and biodegradable fluids
Skip if
- You need a complete cooling kit with pumps
- You prefer clear or black coolant only
- You are building a closed-loop system
Verdict: EK CryoFuel Acid Green Coolant 1000mL is a specialized fluid for custom loops. It suits builders who want vivid color and safe conductivity in acrylic systems.
ASUS Prime LC 3-Fan ARGB Cooler with LCD
Best for: ASUS Prime builds needing triple-fan liquid cooling
- Socket Compatibility
- LGA 1851, 1700, 1200, 115X, AMD AM5, AM4
- Display Size
- 2.3"
- Lighting Type
- ARGB
- Dimensions
- 19.4 × 9.53 × 5.98 inches
- Weight
- 2 pounds
View on Amazon: ASUS Prime LC 3-Fan ARGB Cooler with LCD Affiliate link
This all-in-one liquid cooler from ASUS features a three-fan setup, an Asetek pump, and reinforced jacketed hoses. It includes ARGB lighting and an integrated LCD screen to monitor system details. The chainable fan layout simplifies your wiring and delivers directed airflow. It suits your build if you run an ASUS Prime motherboard and need a complete triple-fan setup.
Pros
- Integrated LCD screen
- Asetek pump mechanism
- Chainable fan configuration
- Reinforced jacketed hoses
Cons
- Package length of 19.4 inches requires a large case
- Data does not specify included thermal paste
Good fit if
- You use an ASUS Prime motherboard and want matching styling.
- You prefer chainable fans to minimize internal cable clutter.
- You want an all-in-one unit with an integrated LCD display.
Skip if
- You have a compact case unable to accommodate a three-fan assembly.
- You prefer a non-RGB cooling setup without onboard screens.
Verdict: ASUS Prime LC 3-Fan ARGB Liquid Cooler delivers robust Asetek-driven pumping and a built-in LCD screen for builders using large cases with ASUS Prime motherboards.
Specifications side by side
| Spec | EK EK-CryoFuel Acid Green Coolant 1000mL | ASUS Prime LC 3-Fan ARGB Cooler with LCD |
|---|---|---|
| Socket Compatibility | not stated | LGA 1851, 1700, 1200, 115X, AMD AM5, AM4 |
| Display Size | not stated | 2.3" |
| Lighting Type | not stated | ARGB |
| Lighting | not stated | ARGB |
| Coolant Type | Premix | not stated |
| Display | not stated | LCD Screen |
| Coolant Color | Green | not stated |
| Coolant Volume | 1000ml | not stated |
| Weight | 2.4 pounds | 2 pounds |
| Dimensions | not stated | 19.4 × 9.53 × 5.98 inches |
| Color | Acid Green | black |
| Model | 3831109813294 | 90RC00Z1-B0EAY0 |
| Size | not stated | 240 mm |
Frequently asked questions
Is the EK product a complete AIO cooler?
No. The EK item listed is a 1000mL bottle of premixed coolant, not a finished cooling unit. It is designed for custom loop builds where you assemble the components yourself. You need separate radiators, pumps, and fittings to use this fluid effectively.
Does the ASUS cooler include an LCD screen?
Yes. The ASUS Prime LC model features an integrated LCD screen on the pump head. This display allows you to show system information or custom images. It is a key feature for users who want visual feedback without adding extra hardware to their case.
What color is the EK coolant?
The EK coolant is Acid Green. It uses high-quality concentrated pigments to achieve a vivid, consistent hue. This color is specifically chosen for builders who want bright, eye-catching aesthetics in their custom loop systems, particularly those using acrylic components.
How many fans come with the ASUS AIO?
The ASUS Prime LC includes three fans. It is a 360mm radiator configuration, providing ample surface area for heat dissipation. The fans support chainable ARGB lighting, allowing you to synchronize their effects with other compatible components in your build.
Is the EK coolant safe for acrylic tubing?
Yes. The EK CryoFuel formula is designed to be safe for acrylic systems. It has low electrical conductivity, which reduces the risk of short circuits if minor leaks occur. This makes it a suitable choice for enthusiasts building complex custom loops with clear tubing.
What pump technology does the ASUS cooler use?
The ASUS Prime LC utilizes an Asetek pump. This is a well-known, reliable pump design often found in many all-in-one coolers. It provides consistent coolant flow and durability, ensuring stable performance for your CPU under various load conditions.
Can I use the EK coolant in the ASUS AIO?
No. The ASUS Prime LC is a sealed, pre-filled all-in-one unit. You cannot open it to add or change the coolant. The EK fluid is intended for custom loops where you have control over the entire cooling circuit and can refill it as needed.
What lighting is supported by the ASUS model?
The ASUS cooler supports ARGB lighting. This allows for individual control of each LED, enabling complex color effects and animations. You can sync these lights with motherboard software for a unified aesthetic across your entire PC build.