Description The Gigabyte P550B is a 550W ATX power supply designed for budget PC builds. With a single 12V rail and flat cables, it supports Intel and AMD systems. Features a 120mm hydraulic bearing fan for cooling and includes protections for over-current, over-voltage, over-power, under-voltage, short-circuit, and over-temperature. Rated 80 PLUS Bronze for efficiency, it’s suitable for basic gaming or office setups.
