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Gigabyte Pb500 Power Supply 500W 80 Plus Bronze 3Yr Wty Gp-Pb500-Ms

Rated /5 based on customer reviews

SKU: 275778

Brand: Gigabyte

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Warranty: 1 Year Manufacturer's return to base

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GIGABYTE PB500 Power Supply

The PB500 is a 500W power supply built for powerful desktops. Certified for 80 Plus Bronze standard, it has a maximum efficiency of 86% for reduced power waste and less noise. The single +12V rail provides stable, robust power output for high-end graphics card and CPU. It’s equipped with a 120mm silent fan that operates quietly and has long lifespan and excellent stability.


80 Plus Bronze Certified

80 Plus Bronze certified ensures better power efficiency and less power waste, which helps reduce the heat and fan noise. PB500 can have up to 86% efficiency. (80 Plus Bronze qualification is 85%)


Reliable Mesh Braided Cable

PB500 provides the best solution for the system builds. The mesh braided cable reduces clutter and improves airflow in the case.


Single +12V Rail

Single +12V rail provides the best power output, stability and compatibility for the hardware. And it is the best design for installation.


120mm Silent Fan

120mm silent fan optimizes noise reduction and thermal performance. The fan speed is adjusted according to the automatic power detection. The Hydraulic Bearing fan provides longer lifespan.


  • Model
  • Type
    Intel Form Factor ATX 12V v2.31
  • PFC
    Active PFC(>0.9 typical)
  • Input Voltage
    100-240 Vac(full range)
  • Input Current
    8A Max
  • Input Frequency
  • Output Capacity
  • Dimension
  • Fan Type
    120mm Hydraulic Bearing(HYB)Fan
  • Efficiency
    86% at typical load
  • MTBF
    >100,000 hours
  • Protection
  • Regulatory
  • Connectors
    ATX/MB 20+4 Pin x 1 (600mm)
    CPU/EPS 4+4 Pin x 1(600mm)
    PCI-e 6+2 Pin x 2 (500mm+150mm)
    SATA x 4 (500mm+150mm+150mm+150mm)
    4 Pin Peripheral x 3 & 4 Pin Floppy x 1
* The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.
* Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
* All trademarks and logos are the properties of their respective holders.
* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.