RB0550B - Lianli Lian-Li 550W 80+ Bronze ATX Power Supply | Aztek Computers
29+Years
SKU: ZKUIB19NZG |  Mfg. Part: RB0550B  | UPC: 840353050075  |  0 Reviews  |     Share

RB0550B - Lianli Lian-Li 550W 80+ Bronze ATX Power Supply

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Product Overview

The Lian-Li PS RB0550B is a reliable and efficient 550W ATX power supply unit that features an 80+ Bronze certification for enhanced energy efficiency and performance.

Designed with a non-modular build, this power supply offers stability and durability for your PC setup. It is ideal for gaming and productivity systems, providing stable power delivery to all components.

Expert Overview

The Lian-Li 550W 80+ Bronze ATX Power Supply, part number RB0550B, is designed for business and IT environments requiring a stable power solution for desktop systems. This unit provides a total power output of 550W and features an 80+ Bronze certification, indicating improved energy efficiency. Its non-modular cable design offers a straightforward installation for standard PC builds. This power supply is compatible with ATX form factor systems and is engineered for quiet operation, minimizing acoustic disruption in office or data center settings. It addresses the need for a dependable power source in both gaming and productivity workstations, ensuring consistent power delivery to system components without unnecessary complexity or advanced features.

Technical Specifications

  • Efficient 80+ Bronze certification
  • 550W total power output
  • Non-modular cable design
  • Compatibility with ATX form factor
  • Quiet operation with low noise levels

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
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  • Updated:
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  • LIANLI
  • RB0550B
  • 840353050075
  • New
  • 5.07 lbs
  • 5 X 5 X 5
  • Sep 13, 2026
  • May 04, 2026
Product Identifiers: Brand: Lianli • Part #: RB0550B • UPC: 840353050075 • Category: Monitor Supplies

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Frequently Asked Questions

What is the efficiency rating of this power supply?

The Lian-Li 550W power supply features an 80+ Bronze certification, indicating enhanced energy efficiency.

What is the total power output of this unit?

This power supply provides a total power output of 550W.

Is this power supply compatible with all PC cases?

This power supply is compatible with systems that support the ATX form factor.

Does this power supply have modular cables?

No, this power supply features a non-modular cable design.

RB0550B - Lianli Lian-Li 550W 80+ Bronze ATX Power Supply

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Reviews for Lianli RB0550B

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