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powersupplies_gps_300ab_100v

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PSU: Enlight/Delta GPS-300AB-100 V

V/W Rating:

  • Rated 300W (350W Peak)
  • 3.3V 25A, 5V 25A → 180W
  • 12V 15A → 180W
  • 12+5+3.3 → 290W
  • 5Vsb 2A, -12V 0.8A → 19.6W

Components:

AC/IN:

  • SAMXON 200v 560uf x2
  • GBU8K (8A)
  • No PFC/APFC, EMI present

MAIN:

  • Fairchild 8N80 (8A), Fairchild SSS 2N60B (VSB)
  • 1x STPR1620CT, 1x STPS3045CW, 1x MBR3045
  • 1-2x CapXon, Other LTec

PWM/Super:

  • MAIN PWM: DWA101N
  • Vsb PWM: UC3843BN
  • Supervisor: DWA101N

Additional

  • Type: ATX1.2
  • Connector: ATX 20, +4; 1x SATA, 5x MOLEX, 1x Floppy, 1x 3.3-5 Legacy;
  • Fan/Cooling: 80mm, temp-regulated (diodes)

Verdict

  • Rating: 6/10 (mid-tier)
  • Safe to use: 7/10 (Has OCP, OVP, UVP, input fuse)
  • Reliability: 5.5/10 (Dubious caps but big capacitances)
powersupplies_gps_300ab_100v.1789371342.txt.gz · Last modified: 2026/09/14 07:35 by mobilepaq