
FSP Hydro GSM Lite PRO 550W power supply unit 20+4 pin ATX ATX Black
by FSP
GTIN04713224524363
EAN4713224524363
MPNPPA5505801
Prices updated 19 May 2026
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Product Description
LLC topology and all Japanese e-capacitors make Hydro GSM Lite PRO series a perfect solution for your power-hungry components. which realize ultra-high efficiency as well as extraordinary performance. The intelligent 120mm thermal control fan allows optimal coolng air to be drawn in to the PCB board. making it almost impossible to heat. In terms of the product look. Hydro GSM Lite PRO is coated with matte black finish and mounted with octagonal stainless fan grill that enables excellent airflow while remaining stylish for PC gamers.Sophisticated and User-Friendly for Fan and Look DesignHydro GSM LITE PRO series is mounted with an octagonal stainless fan grill to form an excellent airflow for optimal cooling. The surface is coated with matte black finish to prevent any scratches.LLC TopologyThe LLC topology allows for zero voltage switching of the main stitches thereby dramatically lowering switching losses and boosting efficiency.Both of +3.3V and +5V DC-DC module combined +12VSR circuit offers supreme efficiency. voltage stability. and high system compatibility especially in cross regulation (unbalance load) mode.100% Japanese Electrolytic CapacitorsHydro GSM Lite PRO series uses 100% Japanese electrolytic capacitors to ensure a longer lifetime. especially main-capacitor adopting 450V voltage durability to protect your PSU from sudden power change!Black Flat CableThe all black coating flat cables gives Hydro GSM LITE PRO series a stylish and quality look.Dual CPU power connectors support high-end MB and deliver stable power to your CPU.Semi-Modular DesignHydro GSM LITE PRO series is designed semi-modular that not just saves user’s time for installation. but also provides your system a neat and tidy look for cable management.Powerful +12V Single Rail for your VGAVGA card is a component which requires stable power. The Hydro GSM LITE PRO series comes with a single +12V rail design that offers VGA cards full power individually and avoids any overloading conditions.80 Plus® Gold CertificationHydro GSM Lite PRO series is a power supply with 80 PLUS® Gold Certification that guarantees to operate at a minimum of 90% efficiency at 50% load of PSU rated power and reduces electricity cost.
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