Table of Contents

PSU: Enlight/Delta GPS-300AB-100 V
- V/W Rating:
- Components:
  - AC/IN:
  - MAIN:
  - PWM/Super:
- Additional
- Verdict

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)