
Gigabyte P450B 450W 80 Plus Bronze Power Supply
The Gigabyte P450B provides a reliable and cost-effective solution for entry-level systems. With an 80 Plus Bronze certification, it ensures up to 85% efficiency, reducing heat and noise. Built with a 120mm Hydraulic Bearing fan and high-quality components, it offers stable performance for years to come.
✨ KEY FEATURES:
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80 Plus Bronze Certified: Up to 85% efficiency at 50% load—less power waste, less heat, and lower electricity bills.
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120mm Silent HYB Fan: The 120mm Hydraulic Bearing fan optimizes noise reduction and thermal performance. It lasts longer than standard sleeve bearing fans.
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Reliable Mesh Cable: All-black mesh cables provide a clean look for your PC build and offer better airflow within the case.
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Single +12V Rail: Provides the best power output, stability, and compatibility for your hardware.
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Complete Protection: Built-in OVP (Over Voltage), OPV (Over Power), SCP (Short Circuit), and UVP (Under Voltage) protection for total system safety.
📋 TECHNICAL SPECIFICATIONS:
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Model: GP-P450B
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Type: Intel Form Factor ATX 12V v2.31
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Wattage: 450W
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Efficiency: 80 Plus Bronze Certified
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PFC: Active PFC (>0.9 typical)
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Input Voltage: 100-240 Vac (full range)
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Fan Type: 120mm Hydraulic Bearing (HYB) Fan
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Dimensions: 150 x 140 x 86 mm
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MTBF: >100,000 hours
🔌 CONNECTOR LIST (Fixed Cables):
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1 x ATX/Motherboard (20+4 Pin) – 550mm
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1 x CPU/EPS (4+4 Pin) – 600mm
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1 x PCI-E (6+2 Pin) – 500mm + 150mm
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6 x SATA – 500mm + 120mm + 120mm
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3 x Peripheral (Molex) + 1 x Floppy – 500mm + 120mm + 120mm + 120mm
📦 WHAT’S IN THE BOX?
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1 x Gigabyte P450B Power Supply Unit
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1 x Power Cord
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1 x Set of Mounting Screws
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1 x User Manual






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