Liquid cooling kit Kolink Umbra Void 120 AIO 12 cm Black

The Kolink Umbra Void 120 AIO is a compact liquid cooling kit designed to lower CPU temperatures in desktop systems. This 120 mm AIO combines a single high-performance fan, an aluminium radiator and a sealed pump loop to transfer heat away from the processor. The kit is compatible with a wide range of Intel and AMD sockets and is finished in black to integrate with most system builds.

Advantages

This liquid cooling kit delivers efficient heat transfer using a 120 mm fan with a maximum airflow of 110.78 m³/h and a static air pressure of 3.9 mmH2O, enabling effective radiator performance in constrained spaces. The fan uses Fluid Dynamic Bearing technology for reduced noise and longer service life. The unit operates across a wide voltage range (0–13.2 V) for flexible fan and pump control. Its black aluminium radiator and flexible rubber tubing with braided sleeving support durable, stable operation in everyday and demanding workloads.

Suitable for

• Compact and mid-tower gaming PCs that require a 120 mm radiator solution
• Systems using supported Intel and AMD CPU sockets listed for broad compatibility
• Builds where quieter operation and reliable bearing technology are preferred

Key specifications

• Type: Liquid cooling kit with 120 mm radiator
• Fan diameter: 120 mm
• Fan airflow: 110.78 m³/h
• Maximum static pressure: 3.9 mmH2O
• Bearing type: Fluid Dynamic Bearing (FDB)
• Operating voltage range: 0–13.2 V
• Colour: Black
• Flexible rubber tubing with braided sleeving

How to use

Install the radiator and 120 mm fan in a compatible location within the PC case (commonly rear or top mounting positions for a single-fan 120 mm radiator). Secure the pump block to the CPU socket following the mounting hardware and orientation that match your motherboard’s supported sockets. Connect the fan and pump power connectors to the appropriate headers on the motherboard or a fan controller, observing the specified voltage and control method. Ensure tubing routing does not kink and provides sufficient clearance for other components.

Recommendations

Use this AIO with cases that support 120 mm radiator mounting and check motherboard fan/pump headers for voltage and PWM compatibility. Maintain normal case airflow to allow the radiator to dissipate heat effectively and periodically inspect tubing and fittings for tightness. For quieter operation, configure fan curves or enable Zero RPM mode where supported.