Lian Li GA II Trinity SL-INF 360MM AIO Liquid Cooler - Quiet RGB

In this review of the Lian Li GA II Trinity SL-INF 360MM AIO Liquid Cooler, the bottom line is simple: this is a visually striking, highflow 360mm AIO that targets PC builders who want strong thermal performance with customizable lighting. The cooler's standout feature is a pump cap with three interchangeable designs and dual lighting rings that can be independently controlled, giving a unique personalization option. Installation is straightforward thanks to a 45degree tubing connector that allows 360 degree tube rotation and broad socket compatibility, while the thicker radiator and enlarged tube/copper geometry aim to deliver better heat dissipation.

Key Features

• Interchangeable pump cap: Three cap designs and two independently controlled lighting rings provide flexible ARGB styling for different builds.
• 27mm thick radiator: The thicker radiator increases thermal surface area to help lower CPU temperatures under sustained load.
• 45degree tubing connector: Rotatable tubing and uniquely designed backplates simplify routing and make mounting less fiddly across mainstream sockets.
• 120mm SLINF fans: 25mm fans with fluid dynamic bearings deliver steady airflow and are engineered for quieter operation while pushing air through the radiator.
• Improved water flow: 20% larger tube diameter plus 13% larger copper plate fin spacing reduce buildup and increase coolant throughput for faster heat transfer over time.

Who It's For

The GA II Trinity SL-INF 360MM is aimed at enthusiasts and mainstream builders who prioritize both cooling performance and RGB customization, such as gamers with highTDP CPUs or content creators seeking better sustained thermals. The preinstalled ARGB fans and daisychainable lighting also appeal to those who want a clean, coordinated look without complex wiring.

Users who need an ultracompact cooler for very small cases or those seeking the absolute quietest passive solution may want to consider alternate cooling approaches; likewise, anyone requiring exotic or legacy socket adapters not listed among common Intel and AMD mainstream sockets should verify compatibility before purchasing.

Pros & Cons

Pros

• Strong thermal design with a 27mm radiator and increased tube diameter for improved heat dissipation.
• Attractive and flexible ARGB with three pump cap options and independently controlled lighting rings.
• Fans with fluid dynamic bearings offer stable airflow and generally quiet operation when running normally.
• Easy installation aided by rotatable 45degree tubing connectors and broadly compatible mounting backplates.

Cons

• Some users report inconsistent noise or pump behavior, so outofbox noise levels may vary between units.
• The 27mm thickness is beneficial for thermals but may limit fitment in extremely constrained cases.

Specifications

Our Verdict

The Lian Li GA II Trinity SL-INF 360MM is a solid choice for builders who want a balance of strong cooling, distinctive ARGB options, and straightforward installation. It offers real thermal advantages with larger tubing and a thicker radiator, and the interchangeable pump cap gives it a unique aesthetic edge. Given the mixed reports on noise from a minority of users, buyers seeking perfect silence should be cautious, but overall it represents good value for those prioritizing performance and looks.

Frequently Asked Questions

Will this fit modern Intel and AMD sockets?
Yes, the cooler includes mounting solutions for Intel LGA 1700, 1200, 115X and AMD AM5 and AM4 sockets.

Are the fans daisychainable?
Yes, the preinstalled ARGB fans are daisychainable for simplified lighting and power routing.

Is installation difficult?
The 45degree tubing connector and designed backplates make installation straightforward for most mainstream ATX and larger cases.