Gigabyte P450B 450W 80 Plus Bronze Certified Power Supply
The Gigabyte P450B 450W 80 Plus Bronze Certified Power Supply is a reliable and affordable ATX power supply designed for everyday desktop computers, office PCs, home systems, and entry-level gaming builds. With a 450W power output and 80 PLUS Bronze certification, it provides efficient and stable power delivery for compatible PC components.
The Gigabyte P450B uses the ATX 12V v2.31 standard and features Active PFC with greater than 0.9 typical power factor. Its 80 PLUS Bronze certification provides up to 85% efficiency at typical load, helping reduce unnecessary power consumption and heat generation.
For cooling, the P450B features a 120mm Hydraulic Bearing (HYB) fan designed to provide reliable airflow with controlled noise. Gigabyte also uses reliable flat black cables, which help reduce cable clutter and improve airflow inside the PC case.
The PSU features a single +12V rail and provides the essential connectors required for a standard desktop configuration, including a 20+4-pin motherboard connector, 4+4-pin CPU connector, two 6+2-pin PCIe connectors, six SATA connectors, and three peripheral connectors.
The Gigabyte P450B also includes OVP, OPP, SCP, UVP, OCP and OTP protection to help safeguard connected components against common electrical and thermal conditions. With its 450W capacity, Bronze efficiency
