CPU & GPU Liquid Cooling Modules
Built around your processor and board
We develop board-level cooling modules around the processor, PCB layout, mounting points and component clearances.
- Heat sources
- CPU / GPU
- Integration
- Board-level
- Projects
- OEM
Custom Liquid Cooling Modules for Servers, GPUs and Workstations
At ThermalBro, we design and manufacture custom liquid cooling modules for equipment OEMs and system integrators. Our team works around your hardware, heat load, available space and connection requirements—from the first design discussion to prototypes and repeat production.
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Explore Our Liquid Cooling Products
From board-level cooling modules to integrated workstation systems, explore our product range. Pumps and fans are also available for standalone orders.
Server Liquid Cooling Modules
Cooling assemblies for server integration
Our server modules combine cold plates, tubing, pumps and other loop components to match the available space, service access and external connections.
- Application
- Server nodes
- Assembly
- Cooling loop
- Projects
- OEM
Workstation Liquid Cooling Modules
Cooling for sustained workstation loads
We develop workstation cooling modules around sustained CPU loads, chassis space, noise targets and maintenance access.
- Application
- Workstations
- Heat source
- CPU cooling
- Integration
- OEM
Integrated Workstation Systems
Chassis and cooling, developed together
We integrate workstation chassis and cooling hardware around an agreed system configuration. Included computing components are defined in the project quotation.
- Hardware
- Chassis
- Integration
- Liquid cooling
- Configuration
- Agreed scope
Liquid Cooling Pumps
Pump supply for your cooling loop
Source pumps for standalone orders or cooling-module projects. Review the specification, then discuss mounting, connections and control requirements.
- Supply
- 12V DC
- Speed control
- PWM
- Speed feedback
- FG
DC Cooling Fans
Fan options for radiators and enclosures
Compare five fan models by frame size, airflow, static pressure and control behaviour. Download the model specifications for your project review.
- Size range
- 70–140 mm
- Supply
- 12V DC
- Control
- PWM / FG
CNC Machining Services
Our CNC team machines drawing-defined copper and aluminum components for cold plates and other precision applications.
Drawing-defined copper and aluminum componentsLiquid Cooling Solutions for High-Heat Computing
Different systems create different thermal and mechanical challenges. We develop liquid cooling solutions around how the equipment operates, how much heat it produces and how it will be installed and maintained.
AI Servers & GPU Computing
We help manage concentrated heat loads from CPUs and accelerators while keeping board components, fittings and service points accessible.
Explore AI & GPU Cooling
Gaming & DIY PCs
We support OEM gaming PC programs with board-specific CPU and GPU cooling, compact routing and acoustic targets built around the real chassis.
Explore Gaming PC Cooling
Data Center & HPC Servers
Our modules can be developed around server height, rack layout, manifold connections and the cooling interfaces defined by the customer.
Explore Data Center & HPC
Laser & Optical Modules
We develop cold plates, fluid parts and compact cooling modules for laser sources and optical hardware that require controlled heat removal.
Explore Laser Cooling
Medical Devices
We support medical equipment OEMs with custom cold plates and compact cooling modules matched to the device layout and agreed component tests.
Explore Medical Cooling
Robots & Robotic Systems
We develop compact cooling modules around robot duty cycle, motion, weight, routing limits and service access.
Explore Robot Cooling
Professional Workstations
We design compact cooling layouts for sustained CPU and GPU workloads where performance, chassis space and operating noise all matter.
Explore Workstation CoolingView All Solutions
Compare seven applications by equipment type, heat load and integration requirements.
Explore All SolutionsEngineering and Manufacturing in One Team
Our engineering, CNC machining, assembly and testing teams work together to turn cooling designs into prototypes and repeat production.
- 5,000m²
Production base Our production base brings machining, assembly, inspection and production transfer together in one location.
- 10R&D
About 10 R&D engineers Our engineering team supports product fit, cooling layout, prototype development and design improvements.
- 30CNC
CNC machines In-house CNC capacity helps us maintain better control over key copper and aluminum components.
- 100+ODM
ODM projects We have supported more than 100 projects involving different platforms, designs and customer approval requirements.
- 15days
Typical prototype lead time About 15 business days after requirements and drawings are ready; timing depends on design complexity, materials and tests.
Start with the Project Information You Already Have
Start with a board file, enclosure drawing, heat-load estimate or short project description. We will review what is available and ask for the details needed next.
- Hardware & Heat Load
- What we reviewCPU or GPU model, board revision and expected power.How it helpsThis information shows us where and how heat is generated.
- Usage Scenario
- What we reviewEquipment type, operating environment, duty cycle and expected service conditions.How it helpsThis context helps us prioritize thermal, acoustic, reliability and maintenance requirements.
- Space & Mounting
- What we reviewCAD files, mounting points, clearances and service access.How it helpsThis information helps us determine the available design space.
- Cooling Target
- What we reviewExpected workload, ambient conditions and temperature limits.How it helpsThese details allow us to define a practical performance target.
- Fluid Connections
- What we reviewCoolant, flow rate, pressure, fittings and tubing routes.How it helpsWe use these details to develop the loop configuration.
- Project Stage & Quantity
- What we reviewConcept, prototype or production stage, expected quantity and timing.How it helpsThis helps us recommend the right development and manufacturing route.
From Custom Design to Repeat Production
We agree the requirements, develop the cooling design, build and test a prototype, then prepare the approved configuration for production.
Understand the Requirements
We begin with the hardware, heat load, available space, connections, expected quantity and project schedule.
Project briefDevelop the Solution
Our engineers prepare the cooling layout, review product fit and manufacturability, and confirm the proposed configuration.
Cooling solutionBuild the Prototype
We manufacture and assemble the first working sample using the approved design and materials.
Working prototypeTest and Improve
Our team checks leakage, pressure and thermal performance under the agreed test conditions, then completes any required design changes.
Test resultsConfirm the Pilot Build
We use the pilot batch to confirm assembly steps, inspection points, packaging and customer-system fit.
Pilot batchMove into Production
After approval, we transfer the design into repeat production, final inspection and delivery.
Production deliveryStart Your Custom Cooling Project
Send the information you already have. We will tell you what can be reviewed now and what still needs to be confirmed.
Production Capacity for Liquid Cooling Modules
We manufacture approved liquid cooling modules, cold plates and radiators, with machining, assembly, filling, inspection and testing coordinated for each product. Available capacity and delivery timing depend on the configuration, materials, tests and current order mix.
Inside our production
Select a view to explore our factory.
10,000liquid cooling modules / monthReference monthly capacity
20,000cold plates / monthReference monthly capacity
50,000radiators / monthReference monthly capacity
Testing Built into Our Production Process
We leak-test liquid cooling products before shipment and agree additional pressure, thermal, aging and environmental tests for the product and its operating conditions.
Leak Inspection
We inspect every applicable liquid cooling product for leaks before delivery.
Checked before deliveryAging Test
Operating-aging tests check module behavior over an agreed duration, load and test setup.
Defined operating setupPressure Test
Pressure tests use the method, pressure, duration and acceptance limit agreed for the product.
Product-specific methodTemperature Testing
High- and low-temperature checks can be agreed for the module and its intended operating environment.
Agreed test conditionsThermalBro FAQs
Here are our answers to the questions engineers and sourcing teams commonly ask before starting a liquid cooling project.
What liquid cooling products does ThermalBro manufacture?
We manufacture custom CPU and GPU cooling modules, server liquid cooling modules, workstation cooling modules and integrated liquid-cooled workstation systems. Our CNC team also produces drawing-defined copper and aluminum components.
Can you customize a module for our board or chassis?
Yes. We develop custom modules around the board revision, mounting layout, available space, heat load, fittings and tubing route. Our engineers will review the complete hardware information before confirming compatibility.
What information should we send first?
You can start with the information already available, such as CAD files, board drawings, CPU or GPU details, heat load, space limits, coolant requirements and expected quantity. We will identify any missing information during the initial review.
How quickly can ThermalBro produce a prototype?
Our typical custom prototype reference is about 15 business days after the main requirements have been confirmed. The actual schedule depends on design complexity, materials, file completeness and testing requirements.
How do you test liquid cooling products?
We conduct leak inspection on every applicable liquid cooling product before delivery. Depending on the project, our team can also perform pressure, thermal performance, aging and environmental testing.
Can you support production after prototype approval?
Yes. We support pilot builds, manufacturing setup, inspection planning, repeat production, final testing, packaging and delivery for approved products.
Discuss Your Custom Cooling Project
Tell us what you need to cool and share the requirements you already have. We will review a suitable module or custom development approach.