Alimentatore ATX 450W Plus Bronze LC-Power LC6450 Super Silent   Design Fan diameter: 120 mm Number of fans: 1 fan(s) Product colour: Black   Performance 80 PLUS certification: 80 PLUS Bronze ATX version: 2.3 Certification: CE / TÜV Power supply unit (PSU) form factor: ATX Purpose: PC   Ports & interfaces EPS power connector (8-pin): Si Motherboard power connector: 20+4 pin ATX Number of PATA power connectors: 4 Number of SATA power connectors: 4 PCI Express power connectors (6+2 pin): 1   Power AC input frequency: 50 Hz AC input voltage: 230 V Efficiency: 88 % Input current: 4 A Max output current (+12V1): 16 A Max output current (+12V2): 18 A Max output current (+3.3V): 20 A Max output current (+5V): 22 A Power Factor Correction (PFC) type: Active Power protection features: Over current, Over power, Over voltage, Short circuit, Under voltage Total power: 450 Watt   Product dimensions Depth (product,cm): 14 cm Height (product,cm): 8,6 cm Width (product,cm): 15 cm