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High-Performance White AIO CPU Coolers - Custom OEM/ODM Solutions from China Suppliers and Factory

Lineng Tech, a leading manufacturer in China, specializes in designing aesthetic and high-performance white AIO CPU coolers for PC brands. With over 15 years of experience as OEM/ODM suppliers, we utilize cutting-edge anti-UV coatings and vacuum brazing techniques to provide cooling systems that are completely leak-proof and resistant to yellowing. Our standard minimum order quantity (MOQ) is 500 units, As a professional factory, we offer fully customized white series CPU liquid cooling solutions that flawlessly merge minimalist design with superior cooling capabilities:, ● Pure aesthetic - Featuring a pristine white radiator, cold sink, and fan, our products are ideal for various styles, including minimalist, gaming, and themed modifications, ● Performance guarantee - Our optimized liquid cooling architecture is engineered to effortlessly cool high-performance processors like i9 and R9, ● Deep customization - We support logo engraving, light synchronization, packaging collaboration, and other branding requirements to meet your specific needs
  • Type Liquid Cooling
  • Heatsink Material Copper & Aluminum
  • Application Computer Case
  • Intel LGA1851 | LGA1700
  • AMD AM5 | AM4

Engineered for Aesthetic Builds
To meet the strict visual requirements of premium white-themed systems, we control color accuracy and material longevity from the very beginning of the manufacturing process.
Industrial Anti-Yellowing Coating
We apply specialized high-temperature baking paint and anti-UV resin coatings to the radiator and pump housing, effectively preventing the discoloration typical of systems exposed to sustained chassis heat.
Pure White Braided Tubing
The internal FEP polymer tubes are sleeved in high-density, bright white nylon. This ensures a unified visual aesthetic while maintaining exceptionally low coolant evaporation rates and high flexibility.
Color-Matched Performance Fans
Our systems feature dynamically balanced PWM fans with pure white frames and blades. If your product line requires dynamic lighting against a pure white backdrop, these units share the identical high-performance architecture found in our RGB AIO CPU cooler series, ensuring complete software synchronization.
Anti-yellowing coating and braided tubing on white AIO CPU cooler
Technical Specifications
Technical Specification Details
Radiator Sizes 120mm / 240mm / 360mm (Matte or Gloss White Finish)
Color Accuracy Strict batch color temperature control (△E < 3)
Cold Plate 100% Pure Copper (Micro-convex design)
Pump Speed 2500 - 3200 RPM ± 10%
Fan Dimensions 120 × 120 × 25 mm (White frame & blades)
Fan Speed (PWM) 800 - 2200 RPM ± 10%
Tubing 400mm / 450mm White FEP braided sleeve
TDP Capacity 250W - 350W+
Static Pressure Optimized for radiator cooling applications
Noise Target ≤ 25 dBA
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
Application Scenarios
Premium White Gaming Rigs
For brands building "all-white" systems, we provide 100% white coverage from the radiator to the fan cables, helping your product stand out in a visually competitive market. As a foundational thermal solution, this sealed-loop architecture maintains the zero-defect reliability that defines every standard AIO CPU cooler manufactured in our facility.
High-End System Integration
In cases with full tempered glass side panels, the white cooler is the centerpiece. For system integrators seeking the ultimate hardware monitoring experience, we can upgrade the pump block to match our LCD AIO CPU cooler configuration, displaying custom white-themed telemetry interfaces directly on the cold plate.
Technical specifications of the white AIO CPU cooler
Lineng Tech Company Profile & OEM Customization
Established in 2011, Lineng Tech operates a 50,000㎡ manufacturing facility staffed by over 500 dedicated employees, including a robust team of 50+ thermal engineers. As an IATF16949 and ISO 14001 certified OEM/ODM manufacturer, we possess the scale and precision required to execute deep customization for your brand.
Pantone Color Matching: Beyond standard cool or warm whites, we customize the injection-molded plastics, rubber dampeners, and painted surfaces to precisely match your brand's specific Pantone color codes.
Brand Identity Integration: We support advanced 3D laser engraving and silkscreen printing on the white pump cap, seamlessly integrating your illuminated logo into the aesthetic.
Lineng Tech Company Profile
Advanced Manufacturing & Reliability
Optical Color Consistency Inspection
We deploy professional optical colorimeters on our assembly lines to inspect every batch of painted and molded parts, ensuring uniform visual perception across different materials (aluminum, plastic, and sleeving).
Vacuum Brazed Radiators
All white radiators are manufactured using vacuum brazing technology. This dramatically improves thermal efficiency while eliminating the oxidation and micro-gaps associated with traditional soldering.
100% Automated Helium Leak Testing
To protect expensive hardware, every sealed loop must pass high-pressure testing via a helium mass spectrometer before leaving the factory, driving the leakage rate down to absolute zero.
Automated Helium Leak Testing
Frequently Asked Questions
What prevents the white AIO cooler from yellowing over time?
We apply specialized high-temperature baking paint and anti-UV resin coatings to the radiator and pump housing to effectively prevent discoloration caused by sustained chassis heat.
Can I match the cooler's white color to my brand's specific Pantone code?
Yes, we offer precise Pantone color matching for injection-molded plastics, rubber dampeners, and painted surfaces to align perfectly with your brand identity.
What sizes are available for the white AIO CPU coolers?
Our white AIO coolers are available in standard 120mm, 240mm, and 360mm radiator sizes, with options for matte or gloss finishes.
How do you ensure the reliability of the sealed cooling loop?
Every single unit undergoes 100% automated high-pressure helium leak testing via a mass spectrometer before leaving our factory, ensuring an absolute zero leakage rate.
Can I add my own brand logo to the pump head?
Absolutely. We support advanced 3D laser engraving and silkscreen printing on the white pump cap to seamlessly integrate your illuminated logo for white-label OEM projects.
Do the white fans support RGB synchronization?
Yes, we offer optional ARGB/RGB lighting. These units share the identical high-performance architecture found in our RGB series, ensuring complete software synchronization with major motherboard ecosystems.