Antec META V550 Key Specifications: Total Power: 550W Fan: 120mm Silent Fan with Thermal Manager Efficiency: High Efficiency (though not 80 PLUS certified) Protection: OVP (Over Voltage), OCP (Over Current), SCP (Short Circuit), NLO (No Load Operation) AC Input: 230VAC, 4A, 47-63Hz (Note: Some regions might have 100-240V versions) DC Outputs:  3.3V, 5V, 12V, -12V, 5Vsb  Connectors: Main Power: 1 x 24-pin CPU (EPS12V): 1 x 8(4 4)-pin PCI-E: 2 x 8(6 2)-pin SATA: ~3-5 connectors (varies slightly by source) Molex (Peripheral): 2-3 connectors (varies) FDD: 1 x FDD connector  Features: Thermal Manager: Advanced low-voltage fan control for quiet operation. CircuitShield: Industrial-grade protection suite.