Seasonic Focus Gold GX-550 - 550W Full Modular - 80+ Gold Certified - 10 Years Warranty Replacement

Overview

The Seasonic Focus Gold GX-550 is a 550W fully modular power supply unit (PSU) designed for efficiency, reliability, and ease of cable management. With an 80+ Gold certification, it provides up to 90% energy efficiency, reducing heat output and power consumption. The fully modular design allows users to connect only the necessary cables, improving airflow inside the PC case. Backed by a 10-year warranty, the Seasonic Focus Gold GX-550 is built to last, making it a great choice for mid-range gaming and professional workstations.

How to Use / Install

Installation Steps:

1. Turn Off and Unplug Your System – Ensure the PC is completely powered down before installing the PSU.
2. Mount the PSU – Secure the Seasonic Focus Gold GX-550 into the PSU compartment using the provided screws.
3. Connect the Necessary Cables (Fully Modular Setup):
   • 24-pin ATX cable to the motherboard.
   • 8-pin CPU power cable to the motherboard.
   • PCIe cables for GPUs if required.
   • SATA/Molex cables for peripherals and storage devices.
4. Plug in the Power Cord – Connect the PSU to a stable power source.
5. Turn On the System – Flip the PSU switch to "On" and boot your PC.

Services / Warranty

Available Warranty Plans:

• Standard 10-Year Warranty – Covers manufacturing defects and failures under normal usage.
• Advanced Replacement Service (Region-Dependent) – Allows for quick replacements before returning a faulty unit.

Key Differences Between Warranty Plans:

• Standard Warranty – Requires the user to return the defective unit before a replacement is issued.
• Advanced Replacement (if available) – Provides a replacement before the defective unit is sent back, ensuring minimal downtime.

Key Features of Seasonic Focus Gold GX-550

1. 550W Fully Modular Design – Offers clean cable management and better airflow.
2. 80+ Gold Efficiency – Provides up to 90% power efficiency, reducing energy costs.
3. 120mm Fluid Dynamic Bearing (FDB) Fan – Ensures silent and reliable cooling.
4. Hybrid Fan Control – Operates in zero RPM mode under low loads for quieter performance.
5. Japanese Capacitors – Guarantees durability and stable power output.
6. Tight Voltage Regulation – Delivers consistent power for sensitive components.
7. Comprehensive Protection Features – Includes OVP, UVP, SCP, OPP, and OTP for enhanced safety.
8. Compact Size (140mm Depth) – Fits easily in most ATX cases, including smaller builds.
9. Eco-Friendly Operation – Reduces energy waste and heat generation.
10. 10-Year Warranty – Ensures long-term reliability and customer support.

Similar Products / Competitors

1. Corsair RM550x (550W, 80+ Gold, Fully Modular) – A similar PSU with full modularity and high efficiency.
2. EVGA SuperNOVA 550 GA (550W, 80+ Gold, Fully Modular) – A competing power supply offering comparable efficiency and modularity.

The Seasonic Focus Gold GX-550 is an excellent choice for users who need a reliable, fully modular, and high-efficiency PSU for mid-range gaming PCs, workstations, and professional setups.