GIGASONIC ATX 550W Non Modular ATX Power Supply

GIGASONIC ATX 550W Non Modular Power Supply

The GIGASONIC ATX 550W Non Modular Power Supply is a reliable and budget-friendly solution for home users, office setups, and mid-range gaming PC builders who need stable, consistent power without overspending. Delivering a continuous 550W output, this PSU is built on the Standard ATX12V form factor, ensuring universal compatibility with virtually all desktop motherboards and PC cases available in Bangladesh. Whether you are assembling a new budget gaming rig, upgrading an office workstation, or replacing an underpowered PSU, the GIGASONIC ATX 550W delivers the dependable power your system needs at an affordable price. You can also use our PC Builder tool to verify full build compatibility before purchasing.

Power Output & Efficiency

Delivering a continuous 550W power output, the GIGASONIC ATX PSU ensures steady and stable energy distribution to your Motherboard, Graphics Card, storage drives, and all connected peripherals without fluctuation or instability. With Active Power Factor Correction (Active PFC) and up to 82% energy efficiency, this PSU reduces wasted electricity and heat generation — helping lower power bills during extended gaming sessions or heavy workloads. Supporting a stable AC input voltage of 220–240V at 47–63Hz, the GIGASONIC 550W is fully compatible with Bangladesh's standard power supply conditions, making it a practical and locally dependable choice for home, office, and gaming builds across the country.

Cooling & Noise Control

Equipped with a 120mm silent temperature-controlled fan, the GIGASONIC ATX 550W maintains efficient airflow and optimal heat dissipation throughout the chassis even under sustained heavy workloads. The fan's advanced thermal control system intelligently adjusts speed based on real-time internal temperature — running near-silently during light usage and ramping up smoothly only when needed — ensuring a comfortable and quiet computing environment at all times. Its smart airflow design keeps the PSU cool and stable during prolonged gaming sessions and content creation workloads without causing distracting fan noise in your workspace.

Connectivity & Compatibility

The GIGASONIC ATX 550W features fixed flat black cables in a fully non-modular design, offering simple and reliable installation with a clean and professional look inside your build. It includes all essential connectors required for modern desktop configurations — 24 Pin ATX Main Connector for the Motherboard, 4+4 Pin CPU Connector for the Processor, dual 6+2 Pin PCIe Connectors for mid-range Graphics Cards, SATA Connectors for SSD & HDD storage drives, and Molex Connectors for additional peripherals. Its Standard ATX12V form factor guarantees broad compatibility with most Desktop PC cases and motherboards available in Bangladesh.

Protection & Reliability

Built with a comprehensive multi-layer protection system, the GIGASONIC ATX 550W actively safeguards all connected components from power-related damage at all times. It features OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), SCP (Short Circuit Protection), and OTP (Over Temperature Protection) — ensuring your Motherboard, Graphics Card, SSD & HDD storage, and all other components remain completely safe from overloads, short circuits, temperature spikes, and sudden power surges that are common in Bangladesh's electricity supply. Its DC output rails of +3.3V, +5V, +12V, -12V, and +5Vsb provide clean and well-regulated voltage across all lines for stable long-term operation.

Buy GIGASONIC ATX 550W Non Modular Power Supply in Bangladesh

In Bangladesh, you can get the original GIGASONIC ATX 550W Non Modular Power Supply from Softlink BD. We have a large collection of the latest Power Supply Units available to purchase for your Desktop PC. Use our PC Builder tool to plan your complete custom build. Order Online or visit your nearest Softlink BD showroom at Mirpur or Elephant Road to get yours at the lowest price. The GIGASONIC ATX 550W Non Modular Power Supply comes with 2 Years Official Warranty.