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120mm AIO Liquid CPU Cooler from China Suppliers & Factory - Compact Design for Reliable Performance

Our 120mm all-in-one (AIO) liquid CPU cooler is expertly crafted for space-constrained builds, ensuring top-tier thermal management without sacrificing performance. This product is ideal for OEMs, system integrators, and hardware brands looking for reliable cooling solutions. Perfect for compact cases, small form factor (SFF) PCs, and silent workstations, our cooler not only offers superior cooling efficiency but also boasts a sleek design that fits seamlessly into modern builds. As a leading supplier in China, we manufacture this high-performance cooler in our state-of-the-art factory, making it the go-to choice for efficient and aesthetically pleasing thermal solutions
  • Type Liquid Cooling
  • Heatsink Material Copper & Aluminum
  • Application Computer Case
  • Intel LGA1851 | LGA1700
  • AMD AM5 | AM4

120mm CPU Liquid Cooler Models for Reference

We offer a variety of base models with optional customization; All models available with bulk packaging or custom branding.
120mm cpu liquid cooler IM120WHB02
IM120WHB02
120mm liquid cooling cpu cooler LC120BKA01
LC120BKA01
120mm liquid cpu cooler DS120BKA01
DS120BKA01
120mm liquid cpu cooler LS120BKB01
LS120BKB01
best 120mm cpu liquid cooler IM120WHA03
IM120WHA03
best 120mm liquid cpu cooler IM120BKB01
IM120BKB01
best cpu liquid cooler 120mm IM120BKA02
IM120BKA02
cpu liquid cooler 120mm IM120BKA03
IM120BKA03
liquid cooling 120mm cpu IM120BKA01
IM120BKA01
liquid cooling cpu cooler 120mm DS120BKB01
DS120BKB01
liquid cpu cooler 120mm LC120WHA01
LC120WHA01
the best 120mm liquid cpu cooler DS120BKA02
DS120BKA02

Request a Sample – Test Our Quality Before Bulk Order

Get Your Sample Now!

Why Choose Our 120mm AIO Cooler for Bulk Orders?

Space-Smart, Performance-Strong
Designed for tight ITX/ATX builds, our 120mm radiator delivers 180–220W TDP cooling—ideal for compact gaming rigs or workstations.
Customization Ready (OEM/ODM)
  • Branded packaging / pump logos
  • ARGB or stealth non-RGB models
  • Optional LCD screen (temp display / animations)
  • Adjustable tube lengths & cable types
Universal Compatibility
Fits Intel LGA 1700/1200/115x and AMD AM4/AM5/TR4, with a slim 27mm radiator for easy case integration.
Silent & Reliable
  • <30dB 120mm PWM fan (boost frame design)
  • Pure copper cold plate + microchannel tech
  • 50,000+ hour lifespan magnetic pump
Bulk Order Perks
Low MOQ, fast lead times, QC-tested batches.

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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Partner with a Leading 120mm AIO Cooler Factory

  • High Performance – 180W-220W TDP, <30dB noise, ideal for gaming & workstations.
  • Reliable Quality – Copper cold plate, anti-leak tech, 50,000+ hour pump lifespan.
  • OEM/ODM Ready – Custom branding, ARGB/LCD options, flexible tube lengths.
  • Competitive Pricing – Direct factory rates, 15-20% lower than retail brands.
  • Global Compliance – CE/RoHS certified, supports Intel/AMD sockets.
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Frequently Asked Questions
What is the cooling capacity (TDP) of your 120mm AIO coolers?
Our 120mm radiators are designed to deliver a strong 180–220W TDP cooling performance, making them perfect for compact gaming rigs or demanding workstations.
Which CPU sockets are compatible with these liquid coolers?
They offer universal compatibility, fitting seamlessly with Intel LGA 1700, 1200, and 115x, as well as AMD AM4, AM5, and TR4 sockets.
Can I customize the coolers for my own brand?
Yes, we are OEM/ODM ready. We offer branded packaging, custom pump logos, ARGB or stealth non-RGB options, optional LCD screens, and adjustable tube lengths to match your product line.
How loud is the cooling fan during operation?
Our coolers are designed for silent operation. They feature a 120mm PWM fan with a boost frame design that operates at under 30dB.
What is the expected lifespan of the cooler's pump?
The built-in magnetic pump is highly reliable and is rated for a lifespan of over 50,000 hours, ensuring long-term stable performance.
Do you offer product samples before placing a bulk order?
Absolutely! We encourage you to test our quality before committing to a bulk order. You can easily request a sample by contacting our sales team.