The Lian Li Galahad II LCD 360 ARGB is a high-end 360mm all-in-one liquid CPU cooler designed for enthusiasts who want top-tier cooling performance combined with a premium LCD display and clean, modern ARGB aesthetics. It sits among Lian Li’s more advanced cooling solutions and is built for gaming rigs, creator PCs, and showcase builds where both performance and visual presentation matter.

At its core, the cooler uses an Asetek 8th-generation pump solution, which is one of the most refined and efficient pump designs in modern AIO coolers. The pump operates at speeds of up to 3600 RPM, delivering strong and consistent coolant circulation for stable CPU temperatures even under heavy workloads such as AAA gaming, 3D rendering, and intensive multitasking.
The pump block is paired with a large copper cold plate, improving thermal transfer efficiency between the CPU and the liquid loop.

The cooler is equipped with a 360mm aluminum radiator, measuring roughly 400 × 120 × 30 mm, giving it a thick and high-surface-area design for improved heat dissipation.
This thicker 30mm radiator design helps increase cooling efficiency compared to standard 27mm radiators, allowing better thermal performance under sustained CPU loads.

Cooling is handled by three 120mm high-performance PWM ARGB fans, which operate up to around 2450 RPM, delivering strong airflow and static pressure suitable for dense radiator fins.
These fans are designed to maintain a balance between cooling performance and acoustics, with noise levels typically staying around ~30 dBA under full load, making it powerful yet still manageable in everyday use.

One of the standout features of the Galahad II LCD 360 is its 2.88-inch IPS LCD display mounted on the pump head. The screen has a 480 × 480 resolution with high brightness (around 500 nits), making it sharp and easily visible inside tempered glass cases.
TThis transforms the cooler into both a thermal solution and a personalized system monitoring display, making it a centerpiece in high-end builds.

The cooler also includes addressable RGB lighting on both the pump and radiator fans, which connects via a standard 5V 3-pin ARGB header. This allows full synchronization with major motherboard RGB ecosystems such as ASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion, and ASRock Polychrome Sync.

Lian Li also focuses heavily on installation flexibility. The cooler features a 45-degree rotatable tubing connector design, allowing more flexible mounting orientations and cleaner tube alignment inside the case. This is especially useful in dual-chamber or showcase-style cases.