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120mm AIO CPU Liquid Cooler from China Suppliers – Factory-Direct Solutions for OEM & Bulk Orders

Introducing our 120mm all-in-one (AIO) liquid CPU cooler, meticulously engineered for space-constrained builds without sacrificing performance. This cooling solution is perfect for original equipment manufacturers (OEMs), system integrators, and hardware brands looking for reliable thermal management, Our cooler is designed specifically for compact cases, small form factor (SFF) PCs, and silent workstations, ensuring optimal cooling in limited spaces. With a sleek design and industrial-grade efficiency, this product is a top choice among China suppliers and factories committed to delivering high-quality components. Upgrade your system's cooling capabilities while maintaining an aesthetic appeal with our advanced AIO solution
  • 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

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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
Partner with a Leading 120mm AIO Cooler Factory

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

1. What is the cooling performance of your 120mm AIO coolers?

Our 120mm radiators are designed for tight ITX/ATX builds and can efficiently deliver 180W–220W TDP cooling, making them ideal for compact gaming rigs and workstations.

2. Can I customize the AIO coolers with my own brand?

Yes, we are fully OEM/ODM ready. We offer branded packaging, custom pump logos, and complete white-labeling services to match your existing product lines.

3. What CPU sockets are compatible with these liquid coolers?

Our coolers feature universal compatibility, perfectly fitting Intel LGA 1700/1200/115x and AMD AM4/AM5/TR4 sockets.

4. Do you offer ARGB and screen customization options?

Yes, our base models can be customized with ARGB lighting, stealth non-RGB designs, or an optional LCD screen for temperature displays and custom animations.

5. What are the benefits of ordering in bulk from your factory?

Bulk orders benefit from low MOQ, fast lead times, QC-tested batches, and highly competitive direct factory rates that are typically 15-20% lower than retail brands.

6. Are your products certified for global markets?

Absolutely. All our 120mm CPU liquid coolers are CE and RoHS certified, ensuring they meet strict global compliance and safety standards.