Gigabyte P550B 550W 80 Plus Bronze Certified Power Supply

Gigabyte P550B 550W Power Supply

Gigabyte P550B 550W 80 Plus Bronze Certified Power Supply is designed for users who want dependable performance, stable output, and long-term durability at an affordable price in Bangladesh. Built with a high-efficiency design that reaches up to 85% efficiency at typical load, it helps reduce energy loss and heat buildup, making it suitable for gaming PCs, office systems, and multimedia setups. The P550B features a quiet 120mm hydraulic bearing fan that keeps the unit cool while maintaining low noise levels, ideal for users who prefer a silent workspace. Its single +12V rail ensures consistent power delivery, and the wide input voltage range (100–240V) makes it compatible with varying local power conditions. With multiple connectors—including a 20+4-pin ATX cable, a 4+4-pin CPU connector, dual PCIe 6+2-pin connectors, six SATA ports, and Molex support—this PSU comfortably handles mid-range GPUs, SSDs, HDDs, and other peripherals. The compact 150 × 140 × 86 mm design fits easily into most ATX cases, while its >100,000-hour MTBF rating adds extra assurance for long-term use. Whether upgrading a system or building a new rig, the Gigabyte P550B offers a strong combination of reliability, efficiency, and value for money, making it a preferred choice among PC builders in Bangladesh.