LIAN Li Unveils RB PSU Series Featuring Innovative Velcro Straps for Enhanced Cable Management

The necessity of a cable management system within power supply units (PSUs) has sparked considerable debate in the tech community. However, it appears that the trend is shifting towards enhanced cable management as manufacturers look to address this often-overlooked aspect.

Lian Li Introduces the RB Series Power Supplies Featuring Innovative Cable Management Solutions

Renowned for their PC cases, Lian Li has now ventured into the power supply market with their latest RB series PSUs. This innovative line introduces an integrated cable management system, boasting built-in grooves and velcro straps designed to keep excess cables organized. This noteworthy advancement is a first in the industry and addresses the common issue of cable clutter that many PC builders face.

Lian Li PSU SP750B with attached cables.

The image highlights the velcro straps strategically placed on the sides of the power supply unit, effectively securing any leftover or unconnected cables. This design prevents tangling and facilitates easier routing of essential connections. With velcro straps available on three sides, users can neatly tuck away unused cables in the dedicated grooves, enhancing overall system aesthetics and airflow.

ATX 3.1 PSU cable labeled 450W with 12V-2x6 PCIe connectors for safety and power delivery.

Despite being categorized as budget-friendly, the RB series PSUs uphold important standards, such as ATX 3.1 and PCIe Gen 5.1 compliance. This ensures compatibility with contemporary platforms and graphics cards. A dedicated 12V-2×6 power connector is included, albeit limited to a maximum output of 450W. With options up to 750W, these power supplies are particularly well-suited for mid-range GPUs, including the RTX 5070 and RTX 5070 Ti.

The RB PSUs feature a semi-modular design, with essential power cables pre-attached, while additional peripheral connections can be made as required. With an 80 Plus Bronze certification, they promise up to 85% efficiency under typical load conditions. To maintain optimal performance and cooling, the PSUs are equipped with a 135mm fluid dynamic bearing (FDB) fan and include a range of protective features such as Over Power Protection (OPP), Over Voltage Protection (OVP), Short Circuit Protection (SCP), Over Current Protection (OCP), Under Voltage Protection (UVP), and Over Temperature Protection (OTP).

The Lian Li RB series is offered in three distinct wattage options: 550W, 650W, and 750W, supported by a 5-year warranty. The pricing details for these power supplies are as follows, available through various online retailers such as Amazon, Newegg, Caseking, and Overclockers:

Lian Li RB 550W: $49 on Amazon
Lian Li RB 650W: $59 on Amazon
Lian Li RB 750W: $69 on Amazon

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