The Acer AC-550 is a 550W fully modular power supply with 80 Plus Bronze certification, designed for builds that need clean cable management and efficient power delivery at a moderate wattage level. The fully modular cable system lets builders connect only the cables their system requires, keeping the case interior clean and uncluttered for improved airflow. The 80 Plus Bronze rating ensures a minimum 82% energy efficiency at typical loads, and DC-DC conversion provides stable voltage regulation across all rails. A 120mm fan handles internal cooling, and all cables use a flat design for easier routing through cable management channels and behind the motherboard tray.

Key Features

• Fully Modular Design All cables detach from the PSU, allowing installation of only the cables needed for a cleaner build interior
• 550W Continuous Power Appropriate wattage for mid-range gaming builds and productivity workstations without high-power GPU demands
• 80 Plus Bronze Certified Minimum 82% efficiency reduces wasted energy and keeps operating temperatures lower
• DC-DC Conversion Independent voltage regulation delivers clean, stable power to sensitive motherboard and storage components
• Flat Cable Design Flat cables route easily through cable management holes and lie flat behind the motherboard tray
• 120mm Cooling Fan Provides reliable thermal management within the PSU enclosure

Technical Specifications

Ideal For

• Mid-range gaming builds with GPUs that draw moderate power and don’t need a 650W+ PSU
• Clean builds where fully modular cables reduce clutter and improve airflow inside the case
• Productivity and office workstations that benefit from efficient, stable power delivery
• Builders who prefer flat cables for easier cable management behind the motherboard tray

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