Hydro GSM Lite PRO 550W

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.
  • Compliance with the newest ATX 12V V2.52
  • Efficiency ≥90% at typical load
  • Intelligent fan speed control
  • Quiet and long-lasting 120mm silent fan
  • Ribbon cables for all enthusiasts
  • Powerful single +12V rail design
  • All japanese electolytic capacitors
  • Intel latest CPU ready
  • Full protections OCP, OVP, SCP, OPP, OTP

Sophisticated and User-Friendly for Fan and Look Design

Hydro 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 Topology

The 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 capacitors

Hydro 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 Cable

The 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 Design

Hydro 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 VGA

VGA 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 Certification

Hydro 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.


AC Input100-240Vac~  8-4A  50-60Hz
DC Output+3.3V+5V+12V-12V+5Vsb
Max Output Current20A20A45.83A0.3A3.0A
Max Combined Power100W550W3.6W15W
Total Power550W


 atx cable 24 pinEPS 4 4 pinpcie 6+2 pinhd statmolex2.5 floppy
ATX 20+44+4 PINPCI-E 6+2SATAMolex


Model HGS-550M
Format ATX
Certificare 80 PLUS Gold
Voltaj intrare 100V-240V
Curent intrare 8-4A
Frecvență intrare 50-60 Hz
PFC Active PFC
Eficiență ≥90%
Tip ventilator Silent Fan, 120 mm (HYB)
Dimensiuni(L x W x H) 150 x 140 x 86 mm
Protecție OCP, OVP, SCP, OPP, OTP
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