CPU Liquid Cooler Manufacturer & OEM/ODM Solutions
Circular water cooling head for temperature-displaying digital screen
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Color screen square water-cooling head
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Infinite mirror circular water-cooled head
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Infinite mirror square water-cooled head
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Infinite mirror with logo circular water-cooled head
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Laser-engraved circular water-cooled head
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Warm display square water-cooled head
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Step 1Requirement & Specification Confirmation -
Step 2Structural & Thermal Design Evaluation -
Step 3Sample Production & Testing -
Step 4Mold Development & Small Batch Trial -
Step 5Mass Production & Quality Control -
Step 6Packaging & Delivery
Request a Sample – Test Our Quality Before Bulk Order
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Liquid Cooling vs Air Cooling
| Comparison Dimension | Liquid Cooling (AIO) | Air Cooling |
|---|---|---|
| Cooling Performance | Excellent (15-30% higher) | Good |
| Noise Level | Lower | Higher |
| Aesthetics | Custom lighting / LCD display available | Limited |
| Maintenance | Maintenance-free | Maintenance-free |
| Lifespan | 3-5 years | 5-10 years |
| Cost | Higher ($80-300) | Lower ($30-100) |
| Installation | Medium difficulty | Easy |
| Best For | High-end / Overclocking / Workstation | Mainstream / Office / Budget builds |
| Size | Recommended Use Case | TDP Range | Chassis Requirements |
|---|---|---|---|
| 120mm | Entry-level / Office / Compact builds | ≤125W | Mini-ITX |
| 240mm | Mainstream gaming / Mid-high end | 125-180W | mATX / ATX |
| 280mm | High-performance gaming / Workstation | 180-250W | ATX / mATX |
| 360mm | Enthusiast / Overclocking / High-end | 250-350W | ATX (Dual front mounting) |
| 420mm | Flagship / Extreme overclocking | ≥350W | ATX / E-ATX (Sufficient space required) |
Full Customization to Match Your Project Needs
AIO vs Air vs Custom Loop
| Comparison Dimension | AIO Liquid Cooling | Air Cooling | Custom Loop Water Cooling |
|---|---|---|---|
| Cost | Medium ($80 - $300) | Low ($30 - $100) | High ($300 - $2,000+) |
| Performance | Excellent | Good | Best |
| Noise | Low | Moderate | Low to Moderate |
| Maintenance | Maintenance-Free | Maintenance-Free | Regular Maintenance Required |
| Lifespan | 3 - 5 Years | 5 - 10 Years | 5 - 10 + Years |
| Aesthetics | ARGB / LCD Display Support | Limited | Highly Customizable |
| Installation | Moderate | Easy | Complex |
| Leak Risk | Very Low | None | Present (Requires Care) |
| Best For | Gaming / Workstations / Pre-builts | Office / Entry-level / Budget Builds | Enthusiasts / Extreme Overclocking |
Request a Sample – Test Our Quality Before Bulk Order
Get Your Sample Now!OEM/ODM Liquid Cooling Manufacturing Expertise
As a professional liquid CPU cooler manufacturer, we provide end-to-end OEM/ODM solutions — from thermal engineering and structural design to mass production and global delivery. Our cooling systems are developed to meet international performance standards while supporting flexible customization for brand differentiation.
We combine in-house R&D, strict quality control, and scalable production capacity to support long-term global partnerships.
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Gaming & Performance System Solutions
We develop high-efficiency liquid cooling systems for gaming brands and performance PC builders. Designed to handle high thermal loads and overclocked platforms, our solutions balance cooling power, acoustic control, and visual customization — ready for volume production. -
Workstation & Industrial Applications
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ODM & Structural Custom Projects
Proven Manufacturing Cases
Outstanding heat dissipation performance, stable and reliable!
"As a high-end gaming PC manufacturer, we have been purchasing the all-in-one water cooling system from Huannan Liren for a long time. The heat dissipation effect is far superior to that of similar products! Even under overclocking conditions, the CPU temperature is always kept within the ideal range, and the customer feedback is excellent. The quality is stable, there is no risk of leakage, and the cooperation is very reassuring!"
Fast delivery, a model of B2B cooperation!
"We urgently needed a batch of water-cooled heat sinks to fulfill an order. The Lineng team completed the stock preparation and shipment within 24 hours. The entire logistics process was trackable, and the goods arrived three days ahead of schedule! The response speed of the service was impressive, truly embodying 'responding to customers' urgency'. We will have a long-term cooperation!"
Customized services, perfectly matching your needs!
"We needed water cooling radiators with special specifications (compatible with niche cases), and Southland Lieneng provided a professional customized solution. From design to sample production, it only took one week, and the finished product fit perfectly. The technical team was highly efficient in communication, and their OEM/ODM capabilities were top-notch. Strongly recommended for buyers with special requirements!"
The king of cost performance, the first choice for small and medium-sized enterprises!
"After comparing multiple suppliers, Lineng's water-cooling products have a significant price advantage under the same performance, and they provide complete quality inspection reports. Over the past three years of cooperation, the defective rate has been less than 0.1%, saving us a lot of after-sales costs. They operate with integrity and are trustworthy!"
Ready to Develop Your Custom Liquid Cooling Solution?
Contact Our OEM Team!OEM AIO CPU Cooler FAQs
Customized liquid cooling solutions tailored for gaming PCs, workstations, compact systems, and ODM projects, ensuring optimal performance, stability, and brand alignment.
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Q1: What is the MOQ for liquid CPU coolers?
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Q2: How long does it take to produce a sample?
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Q3: Can I customize the cooling performance of the liquid CPU cooler?
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Q4: Do you support Intel and AMD platforms?
Yes, we offer full compatibility with both Intel and AMD platforms, including custom mounting brackets for easy installation.