The Gigabyte P450B is a dependable 450W power supply designed to deliver stable and efficient power for entry-level gaming systems, office computers and everyday desktop builds. With 80 Plus Bronze certification, it helps improve energy efficiency while reducing unnecessary power consumption and heat output.

Engineered with quality components and built-in protection features, the P450B provides reliable performance and long-term stability for modern PC hardware. Its compact design and efficient operation make it an excellent choice for users seeking an affordable and trustworthy power supply solution.

Efficient 80 Plus Bronze Certification

The 80 Plus Bronze certification ensures greater power efficiency, helping reduce energy waste while maintaining consistent and reliable system performance during daily operation.

Reliable 450W Power Output

With a continuous power output of 450 watts, the P450B is ideal for mainstream desktop PCs, office workstations and entry-level gaming systems utilizing modern processors and graphics hardware.

Flat Black Cable Design

The flat black cables improve airflow inside the chassis while simplifying cable routing and management, resulting in a cleaner and more professional-looking PC build.

Comprehensive Protection Features

Multiple protection mechanisms help safeguard critical components from electrical irregularities, providing additional security and improving overall system reliability.

Quiet Cooling Performance

A high-quality cooling fan keeps temperatures under control while maintaining low noise levels, ensuring efficient and quiet operation even during extended use.

Built for Long-Term Reliability

Designed with durability in mind, the Gigabyte P450B delivers stable power delivery and dependable performance, helping to protect and support your PC components over the long term.

Key Features

• 450W Continuous Power Output
• 80 Plus Bronze Certified
• High Efficiency Power Delivery
• Flat Black Cables
• Quiet Cooling Fan
• Reliable Single +12V Rail Design
• OVP (Over Voltage Protection)
• OPP (Over Power Protection)
• SCP (Short Circuit Protection)
• UVP (Under Voltage Protection)
• OCP (Over Current Protection)
• Compact ATX Form Factor

The Gigabyte P450B is a cost-effective power supply that combines efficiency, reliability and essential protection features, making it an excellent choice for everyday desktop systems, home PCs and budget gaming builds.