Acer AC550 550W 80 Plus Bronze Full Modular Power Supply

The Acer AC550 550W 80 Plus Bronze Full Modular Power Supply, available at Skyland Computer BD, is a dependable and efficient PSU designed for modern mid-range PC builds where stability and clean management are essential. Delivering 550 watts of continuous output, it comes with an 80 Plus Bronze certification, ensuring around 82–85% efficiency under typical loads, which helps reduce wasted power, heat buildup, and overall electricity costs. Its full modular design means every cable is detachable, allowing users to connect only the ones they need for their setup, keeping the system interior cleaner and improving airflow for better thermal performance. The PSU is equipped with a 120mm quiet cooling fan that provides consistent airflow while maintaining low noise levels, and its DC-to-DC voltage regulation and active PFC (Power Factor Correction) ensure more stable and precise power delivery to sensitive components like CPUs and GPUs. Safety is a key focus, with multiple protection features including Over Voltage Protection (OVP), Under Voltage Protection (UVP), Over Power Protection (OPP), Short Circuit Protection (SCP), and Over Current Protection (OCP) to safeguard the entire system against unexpected power issues. Connectivity is versatile, offering a 24-pin ATX connector, dual 4+4-pin EPS CPU power connectors, dual 6+2 pin PCIe connectors for modern graphics cards, multiple SATA connectors for SSDs/HDDs, and Molex connectors for peripherals, all provided with flat black modular cables for easier routing and a clean aesthetic. Supporting a wide AC input range of 200–240V at 50–60Hz, the unit is built for consistent performance even in regions with unstable voltage. Housed in a robust black casing with a modern design, the Acer AC550 is backed by Acer’s warranty coverage, making it an excellent and cost-effective choice for gamers, professionals, or system builders who want a balance of efficiency, durability, and cable management in their systems.