One of the best power supplies for budget PC builds or general desktop PC backups. This Gigasonic 550W PSU is in running and fresh condition. It can easily handle Core i3, Core i5, or regular AMD builds. There are no noise or heating issues, and the cables and ports are in perfect condition. Detailed Technical Specifications Brand: Gigasonic (GS) Total Output Power: 550W @ +40°C AC Input: AC 110V-220V, 50-60 Hz, 8/4A DC Output Details: +12V: 40A — Stable power backup for the main system and processor. +5V & +3.3V: 20A & 24A — For storage (SSD/HDD) and peripherals. -12V: 0.3A +5Vsb: 3A Connectors & Ports: 1 x Main Connector (24 PIN) 1 x Connector P4MB (+12V) / 4-Pin CPU 2 x Connectors SATA 2 x Connectors 4PIN (IDE/Molex) 1 x Dedicated Red PCI-E Connector (6-Pin / for graphics card)