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280mm Liquid CPU Cooler | China Factory OEM Suppliers for Ultra-Quiet Cooling Solutions

As a reliable factory based in China, we specialize in OEM and wholesale 280mm liquid CPU coolers designed for optimal cooling performance. Our coolers provide excellent TDP coverage and operate with ultra-quiet efficiency, making them perfect for system integrators, gaming brands, and workstation solutions. Partner with us, one of the leading suppliers in the industry, to elevate your cooling solutions and ensure superior performance
  • Type liquid Cooler
  • Heatsink Material Copper & Aluminum
  • Application Computer Case
  • Intel LGA1851 | LGA1700
  • AMD AM5 | AM4

280mm liquid cpu cooler IM280BKA01
IM280BKA01
Core Advantages
❄️
Efficient heat dissipation
Military-grade copper base heat sink + high-density fins, easily suppressing a TDP of 400W, meeting the overclocking requirements of i9/Ryzen9.
🤫
Ultra-low noise
Hydraulic shock absorption technology + low-noise fans, running noise ≤ 18.6dBA, 42% quieter than similar products.
⚙️
Industrial-grade quality
Fully automatic production line, 80,000-hour pump body lifespan, leakage rate < 0.003%.
🎨
Deep customization
Supports LOGO engraving, RGB synchronization, flexible adjustment of cold plate thickness/material.
Why choose our 280mm liquid CPU cooler?
🚀
Ultimate performance
● With a 450W TDP, it can effectively dissipate heat and easily handle the full-core overclocking of top-level CPUs.
● 32dBA ultra-quiet, with magnetic levitation pump shaft and triple shock absorption design, 53% quieter than competitors.
🛡️
Military-grade quality
● 120,000 hours of ultra-long lifespan, passing NASA-level aging tests.
● -40℃ to 90℃ environmental adaptability, military-grade sealing technology.
🛠️
Customization to Deep Degree
● 0.005mm precision 3D laser engraving, perfectly showcasing your brand.
● Intelligent temperature control linkage, supporting synchronization of light effects on mainstream motherboards.
⏱️
Agile Service
● 72-hour rapid prototyping, including complete test report.
● Certified by 23 countries worldwide, facilitating the rapid launch of products.
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
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Customization Options for OEM & ODM Clients
  • Cold head cover plate laser engraving (supports 0.1mm precision micro-engraving)
  • The pipe length can be freely adjusted (300 - 600mm options available / default is 400mm)
  • Optional 1.5-inch LCD intelligent display cooling head (real-time display of water temperature/rotation speed/load)
Four professional fans:
  • Colorful ARGB version
  • Pure white silent version
  • Industrial-grade high-pressure model
  • Overclocking dedicated brute-force fan
Dual-mode RGB control system:
  • Board synchronization (supports major manufacturers such as ASUS/MICROSTAR)
  • Independent control box (comes with magnetic remote control)
Frequently Asked Questions
What is the TDP rating of the IM280BKA01 liquid CPU cooler?
It features a TDP of 400W and can effectively dissipate heat up to 450W, easily handling the full-core overclocking of top-level processors like i9 and Ryzen9.
How loud is the cooler during operation?
Thanks to hydraulic shock absorption technology and low-noise fans, the running noise is ≤ 18.6dBA in standard modes and ultra-quiet at 32dBA under load, which is up to 53% quieter than competitors.
What is the lifespan of the pump body?
The pump features an industrial-grade quality with an 80,000 to 120,000-hour ultra-long lifespan and has successfully passed NASA-level aging tests.
Can I customize the cooler for my own brand?
Yes, we offer deep customization including 0.005mm precision 3D laser engraving for your logo, white-label services, and flexible adjustment of cold plate thickness and pipe length.
What fan options are available?
We provide four professional fan types: a colorful ARGB version, a pure white silent version, an industrial-grade high-pressure model, and an overclocking dedicated brute-force fan.
Does the cooler support RGB synchronization?
Yes, it features a dual-mode RGB control system that supports board synchronization with major manufacturers (like ASUS and MICROSTAR) as well as an independent control box with a magnetic remote control.