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Lian Li GA II Lite 240 Performance specifications and in-depth review

Lian Li GA II Lite 240 Performance

Manufacturer: Lian Li

The Lian Li GA II Lite 240 Performance is a 240 mm all-in-one liquid cooler designed for users who want a clean, capable cooling solution with broad CPU socket support. It comes with RGB lighting and includes thermal paste in the box, covering the essentials without unnecessary extras. Compatible sockets include LGA 1851, LGA 1700, AM4, and AM5, making it suitable for a wide range of modern platforms.

On the technical side, the cooler runs two fans with fluid dynamic bearings, reaching up to 2500 rpm and delivering a maximum airflow of 73.14 CFM, while keeping audible noise at a measured maximum of 29.8 dB. The pump tops out at 3800 rpm, and the water block measures 74 mm × 74 mm × 67 mm. The radiator itself spans 276 mm in length and 120 mm in width at a 27 mm thickness. Total system weight comes in at 1950 g, and Lian Li backs the unit with a six-year warranty.

Pros
  • Supports a wide range of CPU sockets including LGA 1851, LGA 1700, AM4, and AM5, making it compatible with most current desktop platforms
  • Fans use fluid dynamic bearings, which contribute to smoother and more consistent rotation over the cooler's lifespan
  • Maximum noise output is capped at 29.8 dB, keeping acoustic impact relatively low during operation
  • Thermal paste is included in the package, allowing installation without sourcing additional materials
  • Backed by a six-year warranty, which is notably long for a liquid cooling unit
  • RGB lighting is built in, offering visual customization options within a system build
Cons
  • The complete unit weighs 1950 g, which adds noticeable mass to the overall system and may be a consideration in weight-sensitive builds
  • No integrated display on the pump head, so real-time stats or status indicators are not available directly on the cooler
  • Limited to a 240 mm radiator, which offers less surface area for heat dissipation compared to larger radiator configurations
Who is this for?

This cooler suits builders working with modern Intel and AMD platforms — including LGA 1851, LGA 1700, AM4, and AM5 — who want a liquid cooling solution without extensive installation overhead, since thermal paste is already included. The 240 mm radiator and dual-fan setup make it a practical fit for mid-range desktop builds where noise levels need to stay manageable, as the 29.8 dB maximum keeps acoustic presence relatively low during sustained workloads. Users who want RGB integration without adding a separate lighting component will also find the built-in lighting a convenient inclusion, and the six-year warranty makes it a reasonable long-term choice for a primary workstation or gaming system.

Who is this NOT for?

Users running thermally demanding workloads that benefit from maximum heat dissipation capacity may find the 240 mm radiator size limiting, as larger radiator configurations offer greater surface area for more aggressive cooling scenarios. The total system weight of 1950 g could also be a drawback for those assembling compact or weight-conscious builds where every component's mass matters. Additionally, users who want real-time monitoring feedback directly on the cooler will be disappointed, as this unit includes no integrated display on the pump head for temperature readouts or system status.

Cooling:

Cooling type AIO liquid
Max fan RPM 2500 rpm
Max pump RPM 3800 rpm
Max airflow 73.14 CFM
Number of fans 2

The Lian Li GA II Lite 240 Performance uses an AIO liquid cooling setup driven by two fans that spin at up to 2500 rpm, collectively delivering a maximum airflow of 73.14 CFM. The pump reaches a peak speed of 3800 rpm, keeping coolant moving efficiently through the loop to support consistent thermal transfer.

Dimensions:

Heatsink/water block height 74 mm
Heatsink/water block width 74 mm
Heatsink/water block depth 67 mm
Radiator size 240 mm
Radiator height 27 mm
Radiator length 276 mm
Radiator width 120 mm

The water block measures 74 mm × 74 mm with a depth of 67 mm, keeping its footprint compact over the CPU socket. The 240 mm radiator spans 276 mm in length and 120 mm in width, with a 27 mm thickness that should fit comfortably in most standard radiator mounts without requiring extra clearance.

General info:

CPU socket LGA 1851, LGA 1700, AM4, AM5
Audible noise (max) 29.8 dB
weight 1950 g
warranty period 6 years

This cooler is compatible with LGA 1851, LGA 1700, AM4, and AM5 sockets, covering a broad range of current Intel and AMD platforms. At full load, audible noise peaks at 29.8 dB, and the complete unit weighs 1950 g. Lian Li backs it with a 6-year warranty.

Features:

Fan bearings Fluid dynamic bearings
has RGB lighting ✓
Thermal paste Included
Has a display ✕

The fans run on fluid dynamic bearings, a bearing type known for smooth and consistent operation over time. RGB lighting is included, adding visual customization to the build, while thermal paste comes in the box so no separate purchase is needed before installation. This model does not feature an integrated display on the pump head or water block.

Final Verdict

The Lian Li GA II Lite 240 Performance is a well-rounded 240 mm AIO liquid cooler that covers a broad base of modern CPU platforms and keeps acoustic levels in check at a measured 29.8 dB maximum — making it a sensible fit for users who prioritize quiet, consistent thermal management in everyday desktop builds. Its fluid dynamic bearing fans, integrated RGB lighting, and included thermal paste reflect a complete out-of-box experience, while the six-year warranty adds meaningful long-term reassurance that is uncommon in this product category. Users requiring more aggressive cooling headroom or a built-in display will need to look beyond this configuration, but for the mainstream builder seeking a reliable, platform-versatile liquid cooler with solid longevity backing, the GA II Lite 240 Performance presents a focused and dependable option.