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AIO Liquid CPU Cooler OEM/ODM Solutions | Lineng Tech

Our liquid cooling architectures are built with high-density pure copper cold plates and industrial-grade ceramic pumps capable of reaching 3200 RPM, ensuring rapid heat dissipation even under extreme 350W+ TDP workloads. Coupled with permeation-resistant FEP tubing and customizable fan matrices, we provide our clients with a versatile, high-end thermal foundation that elevates both system performance and brand aesthetics.

● Full-size coverage: 240/280/360/420 multiple specifications of cooling fans

● Deep customization services: Comprehensive OEM/ODM support from appearance design to firmware functions

● Mass production guarantee: Monthly production capacity of 100,000 units + flexible order quantity of 500 units

● Technology empowerment: Provide CFD thermal simulation + noise optimization + full-process certification testing support

Type Liquid Cooling
Heatsink Material Copper & Aluminum
Application Computer Case
Intel LGA1851 | LGA1700
AMD AM5 | AM4

product details

AIO CPU Cooler Manufacturing for OEM Projects

Engineered for Peak Performance and Zero Leaks

Our closed-loop thermal systems are meticulously designed to handle aggressive heat loads while eliminating fluid maintenance risks for your assembly line. By integrating a robust AIO CPU cooler design into your product architecture, you guarantee long-term stability for your end-users.

Vacuum-Brazed Aluminum Radiators: We utilize advanced high-temperature vacuum brazing to construct the radiator core, maximizing the internal heat dissipation surface area while completely eliminating the structural weak points and oxidation associated with traditional soldering.

High-Displacement Ceramic Pump: The integrated pump block is driven by a precision three-phase brushless motor and ceramic bearing assembly. This ensures rapid, consistent liquid circulation across the micro-channels while maintaining an ultra-low acoustic profile under heavy processing loads.

Permeation-Resistant Tubing: To prevent long-term coolant evaporation, our systems utilize industrial-grade FEP polymer tubing wrapped in high-density nylon braided sleeving, offering exceptional flexibility for chassis routing without compromising the loop's sealed integrity.

Application Scenarios

Lineng Tech integrates these robust liquid cooling frameworks into demanding hardware environments, ensuring optimal processor stability for system integrators.

High-Performance PC Manufacturing

For OEM brands building intensive computing rigs, standard air cooling is often insufficient. Integrating our fluid-based systems into your product lines provides your chassis with maximum thermal headroom and an elevated hardware aesthetic.

Dense Server and Workstation Deployment

Modern enterprise workstations and rack servers generate massive localized heat. By leveraging our heavy-duty CPU liquid cooler architectures, server manufacturers can maintain continuous 24/7 operation without experiencing thermal throttling or relying on disruptive high-RPM server fans.

Technical Specifications

Technical Specification	Details
Radiator Configurations	120mm / 240mm / 360mm (Custom thickness available)
Radiator Size	120mm
Cold Plate Material	100% Pure Copper (CNC micro-convex base design)
Pump Speed	2500 - 3200 RPM ± 10% (Low-resonance tuned)
Pump Noise Level	≤ 28 dBA
Fan Specifications	120mm PWM dynamically balanced fans (800 - 2200 RPM)
Tubing Material	FEP leak-proof polymer + Nylon braided sleeve
TDP Capacity	Engineered to support 250W - 350W+ loads
Fan Speed	Adjustable RPM within project-defined range
Airflow	Up to 60 CFM (depending on fan configuration)
Static Pressure	Optimized for radiator cooling applications
Bearing Type	Hydraulic / FDB bearing (optional)
Connector	4-Pin PWM / 3-Pin (optional customization)
RGB Support	Optional ARGB / RGB lighting (customizable)
Platform Compatibility	Intel & AMD

Custom Branding Available for Your Product Line

Already working with a PC hardware brand? We can white-label to match your existing product lines.

Request White-Label Quote

Customization Options

We provide comprehensive structural and aesthetic modifications to align the thermal hardware seamlessly with your corporate product strategy.

Radiator and Fan Scaling

Depending on the target chassis volume, we can adjust the radiator thickness and fin density (FPI), pairing them with high static-pressure or silent-optimized fans.

Aesthetic Brand Integration

The pump block cap can be fully customized with CNC-machined aluminum covers, custom Pantone color matching, and laser-etched illuminated logos.

Tubing and Interface Adjustments

We modify the length and exit angles of the FEP tubing, alongside customized PWM cable lengths, to guarantee flawless cable management on your assembly lines.

Why Brands and OEMs Trust Our Factory?

Established in 2011, Lineng Tech is a premier source manufacturer specializing in advanced thermal solutions, not a trading company. Operating from a 50,000-square-meter facility certified by IATF16949, ISO 14001, and ISO 45001, we manage every critical step of production in-house.

Our industrial ecosystem is driven by a workforce of over 500 dedicated employees, which includes a specialized R&D team of 50+ thermal engineers. This scale allows us to deliver unparalleled precision and agility. From structural design and rapid 7-day prototyping to full mass production within 30 to 45 days, we provide end-to-end OEM/ODM services tailored to the exact specifications of Fortune 500 enterprises, ODM foundries, and top-tier PC brands worldwide.

Send us your thermal targets and chassis configurations, and our engineering team will respond with a tailored liquid cooler design and production quote.

OEM AIO CPU Liquid Cooler FAQs

Explore our standard protocols and technical capabilities for mass-producing AIO liquid cooling systems.

Q1: How do you guarantee the AIO system won't leak over time?

We achieve zero-defect reliability by combining vacuum-brazed aluminum radiators, industrial-grade FEP polymer tubing, and reinforced joint seals. Crucially, every single unit must pass a highly sensitive automated helium mass spectrometry test before packaging to ensure absolute airtightness.
Q2: What is the MOQ for customizing an AIO liquid cooler?

For standard OEM projects involving structural tuning, fan configuration changes, and aesthetic branding (such as logo application and custom packaging), our Minimum Order Quantity (MOQ) is 500 units.
Q3: Can we request specific pump speeds or fan configurations?

Yes. Lineng Tech offers a highly modular approach. Our thermal engineers can adjust the pump motor's PWM curve, optimize impeller designs, and pair the system with specific high-static-pressure fans to precisely match the TDP targets of your hardware.
Q4: What is the standard lead time for OEM liquid cooling orders?

Once you approve the initial 3D designs and specifications, we manufacture and ship fully functional engineering samples within 7 days. Upon your final approval of the samples, standard mass production and delivery are completed within 30 to 45 days.