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GIGABYTE P550SS - 550 W - 80 PLUS Silver, ATX 12V v3.0 (Power Supply)
“Engineered without compromise for high-performance computing, competitive gaming, and intensive workstation workflows.”
Detailed Overview

Specifications & Architecture

The GIGABYTE P550SS is a 550 W ATX 3.0 power supply with 80 PLUS Silver efficiency and a 120 mm fluid dynamic bearing fan. A sensible, well-protected foundation for a mainstream build running a mid-range CPU and graphics card.

  • Output: 550 W continuous
  • Efficiency: 80 PLUS Silver (up to 90% at typical load)
  • Standard: ATX 12V v3.0, compatible with ATX 3.1
  • Cooling: 120 mm fluid dynamic bearing fan
  • Protection: OVP, OPP, SCP, UVP, OCP and OTP
  • Connectors: 24-pin ATX, 4+4-pin EPS, 2x 6+2-pin PCIe, SATA and peripheral
  • MTBF: Over 100,000 hours
  • Warranty: 5 years
  • Model: GP-P550SS
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