LIAN LI, a leading manufacturer of computer chassis and accessories, launches the RB Series PSU, available in 550 W, 650 W, and 750 W models with 80 Plus Bronze certification for up to 85% efficiency. Designed to deliver clean power and cleaner builds, the RB Series features an integrated cable management system with a built-in groove and Velcro straps to secure excess cables, paired with a semi-modular layout that lets users connect SATA and peripheral cables only when needed. Fully compliant with Intel's ATX 3.1 specification, the 650 W and 750 W units also include a native PCIe Gen 5.1 12V-2x6 connector (up to 450 W) for next-gen GPU support. With a high amperage single +12V rail and a DC-to-DC conversion design for enhanced voltage stability and power quality, the RB Series is engineered for reliable performance. Cooling is handled by a quiet 135 mm FDB fan, ensuring efficient airflow while keeping noise levels in check.

Advanced Cable Management with Semi-Modular Flexibility
The RB Series stands out in the Bronze category with a unique cable management system built directly into the PSU housing. The integrated cable groove on one side and Velcro straps on three sides of the PSU allow users to secure excess cables neatly along the sides, reducing clutter and improving airflow. Along with this is a semi-modular design, where only the essential power cables are fixed. Users can connect SATA and peripheral cables as needed. This setup makes the build process easier while giving the flexibility to create a clean, efficient system without extra wiring.
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