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Dual Fan CPU Air Cooler OEM Manufacturer & Bulk Supplier — High-TDP Cooling for Gaming & Workstation Builds

As a leading professional manufacturer of dual fan CPU air coolers in the industry, we integrate R&D, production and quality inspection, providing OEM/ODM one-stop services to global customers.

Our dual fan coolers deliver superior heat dissipation through push-pull airflow configuration, where one fan pushes air through the heatsink and the second fan pulls it through. This dual-airflow design reduces thermal resistance by up to 25% compared to single-fan coolers, making them ideal for high-TDP CPUs in gaming PCs, workstations, and overclocked systems.

 With support for Intel LGA1851/1700 and AMD AM5/AM4 platforms, our coolers offer broad compatibility, flexible customization, and rapid delivery. We are your reliable partner for dual fan cooling solutions.

  • Type Air Cooler (Dual Fan)
  • Heatsink Material Copper & Aluminum
  • Application Gaming PC / Workstation / Overclocked System
  • Intel LGA1851 | LGA1700
  • AMD AM4 | AM5
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product details
Airflow velocity and static pressure simulation through a dual fan CPU cooler heatsink

Dual Fan CPU Air Cooler Overview

Standard thermal layouts frequently bottleneck under sustained computational loads, requiring an optimized CPU Air Cooler configuration without expanding the physical motherboard socket footprint. Lineng Tech dual fan CPU air cooler series provides a pre-engineered, highly reliable platform designed to maximize static pressure and convective heat transfer for enterprise desktop hardware.

LT600 Performance System

This space-optimized Single-Tower CPU Air Cooler pairs a slim high-density fin architecture with a dual-fan push-pull configuration, maximizing thermal acceleration while ensuring 100% RAM clearance on dense motherboards.

LT620 Thermal Powerhouse

Engineered for maximum thermal design power thresholds, this Dual-Tower CPU Air Cooler utilizes twin heatsink stacks and dual high-static pressure fans to achieve ultimate cooling efficiency during continuous multi-threaded computing stresses.
Technical mechanical drawing displaying memory clearance and motherboard dimensions for dual fan coolers

Core Advantages of Dual Fan Configurations vs. Single Fan Systems

Integrating a secondary cooling fan into a tower heatsink fundamentally alters the static pressure profile, delivering reliable thermal headroom required by commercial system builders. By synchronizing dual fan rotation speeds, systems achieve optimized volumetric airflow rates across high-density aluminum fin structures while lowering overall acoustic profiles under peak workloads.

● Push-Pull Airflow Dynamics: Dual fans create synchronized pressure differentials to rapidly force cool air through dense fins.

● Higher Static Pressure: Overcomes the natural aerodynamic resistance of compact aluminum fin structures more effectively.

● Lower Acoustic Profiles: Spreading workloads allows fans to run at lower RPMs for silent high-capacity cooling.

● Redundant Thermal Security: Secondary fans provide critical thermal backup preventing throttling if primary fan faults occur.

● Optimized Heat Pipe Efficiency: Continuous balanced airflow ensures integrated copper heat pipes dissipate heat at maximum capacity.

● Improved Cabinet Convection: Linear dual-fan alignment acts as wind tunnels pushing ambient heat toward rear exhaust.

Key Specifications & Technical Parameters

Technical Parameter LT600 Specification LT620 Specification
Heatsink Architecture Single-Tower / High-Density Fin Dual-Tower / Twin Fin Stack
TDP Capacity Rating Up to 240W Up to 260W
Heat Pipe Layout 6 x 6mm Copper Heat Pipes 6 x 6mm Sintered Heat Pipes
Dimensions (L x W x H) 120 x 103 x 160 mm 120 x 138 x 160 mm
Fan Static Pressure 2.1 mm-H2O (Max) 2.1 mm-H2O (Max)
Baseplate Technology Precision CNC Pure Copper Base Precision CNC Pure Copper Base
Socket Support Intel LGA 1700/1851; AMD AM5/AM4 Intel LGA 1700/1851; AMD AM5/AM4

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
Physical structure comparison between LT600 single tower and LT620 dual tower air coolers

Key Technical Considerations for Volume Sourcing

When specifying a dual fan CPU air cooler for mass system integration or brand product line expansion, procurement teams must evaluate precise architectural parameters to prevent assembly bottlenecks.

RAM Clearance and Motherboard Dimension Mapping:

Dual-fan designs naturally expand the horizontal footprint; choosing between the asymmetric profile of the LT600 or the deep recess layout of the LT620 depends on your target motherboard memory component heights.

Unified Cable Management and Structural Shipping Reliability:

We supply integrated PWM splitter cables to accelerate assembly line processing, paired with reinforced alloy mounting brackets rated to withstand high-vibration logistics transit safely.
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Why Choose Lineng Tech as Your Manufacturing Partner

Partnering with Lineng Tech grants you direct access to professional thermal hardware manufacturing expertise, eliminating trading company margins and communication gaps.
15 Years of Manufacturing Expertise: Established in 2011, operating a 50,000㎡ factory with 500+ workers to ensure stable volume supply chain continuity.
Advanced Engineering and R&D Capabilities:Over 50 dedicated engineers validating designs via vacuum brazing, automated stamping, and internal thermal labs.
Tier-One International Quality Certifications:Fully compliant with IATF16949, ISO 9001, CE, UL, and RoHS standards for global distribution.
Flexible OEM/ODM Production Workflow:Offering rapid 7-day custom sampling, 30-45 day mass production, and a manageable MOQ of 500 units.
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OEM Dual Fan CPU Air Cooler FAQs

Customized AIO cooling solutions tailored for gaming PCs, workstations, compact systems, and ODM projects, ensuring optimal performance, stability, and brand alignment.

  • Q1: What are the primary structural customization options available for the LT600 and LT620 platforms?

  • Q2: How does Lineng Tech ensure structural consistency across high-volume production runs?

  • Q3: Can we specify alternative PWM fan speed profiles to match lower acoustics targets?

  • Q4: What are the standard lead times for custom-branded dual fan cooling systems?