Water cooling pump Aqua-Computer D5 NEXT 41118 12V RGB

The Aqua-Computer D5 NEXT 12V RGB is a water-cooling pump engineered for PC liquid cooling loops. It delivers consistent coolant circulation for CPU and GPU cooling circuits, combines compatibility with standard D5 mounting patterns and provides integrated RGB lighting control for visual system customization. The pump is designed for desktop and workstation custom-loops where steady flow rate, compact form factor and reliable operation are required.

Advantages

The pump offers stable hydraulic performance optimized for closed-loop liquid cooling in PCs while operating on a 12V supply. Integrated RGB lighting enables synchronized illumination with compatible controllers and software. Its mechanical design follows common D5 mounting standards, allowing compatibility with most existing reservoirs, brackets and pump tops. The unit emphasizes straightforward installation and predictable flow characteristics for consistent thermal management.

Suitable for

• Custom PC liquid cooling loops for CPU and GPU
• High-performance desktop and workstation cooling systems
• Systems requiring a 12V D5-compatible pump with RGB lighting
• Retrofit upgrades in existing custom-loop builds

Key specifications

• Power supply: 12V DC operation suitable for standard PC power connections
• Form factor: D5-compatible mounting pattern for wide accessory compatibility
• Lighting: Integrated RGB illumination with control-ready interface
• Application: Designed for circulating coolant in CPU and GPU liquid cooling circuits
• Installation: Compact design for fitting inside cases and reservoirs following D5 standards

How to use

Install the pump in the loop using a compatible D5 mount or reservoir top, ensuring correct orientation for intake and outlet ports. Connect the 12V power lead to an appropriate power source and route coolant lines to and from the CPU/GPU blocks and radiator(s). Configure RGB lighting through the system controller or compatible software according to the controller's instructions. Prime the loop and verify there are no leaks before full operation, then start the system and monitor flow and temperatures until stable.

Recommendations

Use appropriate fittings and tubing rated for PC liquid cooling, maintain coolant quality by following manufacturer guidance, and periodically inspect seals and connections. Ensure adequate radiator capacity and loop layout to match the pump's flow characteristics for optimal thermal performance.