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  4. SilverStone Strider Gold 550W ST55F-G
To meet the ever higher requirements imbued by professional users and enthusiasts alike, Silverstone created the Strider Gold series power supplies. The Strider Gold models are built on similar platform as the award-winning Strider Plus series but with even higher efficiency ratings.

The Strider Gold series will encompass wattage range from 550W to 1200W for a great variety of applications. With a 140mm depth for easy integration, the ST55F-G is the world shortest modular ATX PSU. In addition to 80 PLUS Gold level efficiency, all models are built to meet very high standards in electrical performance so they have 3% voltage regulation, 3% ripple & noise, and high amperage single +12V rail. Other notable features also included are 24/7 40℃ continuous output capability, low-noise 120mm fan, and multiple sets of PCI-E cables. For users looking for a power supply with faultless combination of performance, efficiency, and quality, there is no need to look beyond the Strider Gold Series.
  • Compact design with a depth of 140mm for easy integration
  • 80Plus Gold certification with higher efficiency 87%~90% at 20%~100% loading
  • 100% modular cables
  • 550W (600W peak power) 24hour fully continuous power output with 40℃ operating temperature
  • Class-leading single +12V rail with 45A
  • Strict 3% voltage regulation and low ripple & noise
  • Silent running 120mm fan with 18dBA minimum






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