All-in-one liquid cooler Lian Li GA II LITE 12 cm Black

The Lian Li GA II LITE 12 cm Black is an all-in-one liquid CPU cooler designed to deliver effective thermal management in a compact form. The unit pairs a 12 cm fan with a high-performance pump capable of up to 3800 RPM and a 27 mm high-density aluminum radiator to increase heat dissipation while maintaining a discreet black aesthetic suitable for a wide range of PC builds.

Advantages

The GA II LITE pump reaches speeds up to 3800 RPM for strong coolant circulation and improved CPU temperature control. A rotatable, removable logo lid allows adjustment of the logo orientation to match any build layout. The pump head includes 16 LEDs combined with dual infinity mirror rings and an outer diffuser to produce layered lighting effects. The 27 mm thick high-density aluminum radiator maximizes surface area for efficient heat transfer.

Suitable for

• Small and mid-size desktop PCs where a compact 12 cm cooler is required
• Systems requiring reliable CPU cooling with moderate fan size
• Builds that need adjustable pump orientation for aesthetic alignment
• Setups where multi-layered pump lighting is desired without large radiator space

Key specifications

• Fan size: 120 mm (12 cm)
• Pump speed: up to 3800 RPM
• Radiator thickness: 27 mm, high-density aluminum
• Lighting: 16 LEDs under pump cap with dual infinity mirror rings and outer diffuser
• Bearing type: Fluid Dynamic Bearing (FDB)
• Minimum air pressure: 5 mmH2O
• Color: Black
• Brand and model: Lian Li GA II LITE (MPN: GA2L24PB, EAN: 4718466016669)

How to use

Install the GA II LITE following the motherboard and case manufacturer instructions for AIO coolers: mount the radiator in a compatible case location, attach the 120 mm fan(s) as intake or exhaust according to preferred airflow, and secure the pump block to the CPU socket using the supplied mounting hardware. Connect the pump and fan power cables to the appropriate headers (pump to AIO_PUMP/CHA_FAN and fan to CPU_FAN/CHA_FAN) and connect the lighting cable to the supported controller or motherboard header if available. Verify all connections and perform a system boot to confirm pump and fan operation before full load use.

Recommendations

Place the radiator where case airflow is optimal (top or front where supported) and configure fan orientation for consistent airflow direction. Ensure the rotatable logo is oriented as desired before finalizing pump installation. Regularly check fan and pump operation and clean radiator fins periodically to maintain cooling efficiency.