Chieftec A-90 Series 550W GDP-550C

http://www.chieftec.eu/en/psus/a-90-serie/gdp-550c.html Specification: ATX 12V 2.3 Form factor: PS II Efficiency: >90% Dimension (DxWxH): 160 mm x 150 mm x 87 mm PFC: Active (0,9) Fan dimension: 140mm silent fan Safety: UVP (Undervoltage protection) OVP (Overvoltage protection) SCP (Short-circuit protection) OPP (Overload protection) OCP (Overcurrent protection) OTP (Over Temperature Protection) AFC (Automatic Fanspeed Control) Certificate: ATI Crossfire / Nvidia SLI AC Input: 200-240V / 4A Frequency: 47 - 63Hz +5V: 20A +3,3V: 20A +5V & +3,3V combined: 110W +12V 1: 45A / 540W +12V 2: N/A +12V 1 & +12V 2 combined: N/A +12V 3: N/A +12V 4: N/A +12V 3 & +12V 4 combined: N/A P.F.: >0,9 -12V: 0,3A +5VSB: 2,5A Maximum Load: 550W Connectors Native Cable: 20+4PIN: ===550mm===[20+4PIN] 8PIN EPS (4+4): ===550mm===[8PIN EPS] Modular Cable: SATA: ===550mm===[SATA]===150mm===[SATA]===150mm===[SATA] SATA: ===550mm===[SATA]===150mm===[SATA]===150mm===[SATA] Molex / Floppy: ===550mm===[Molex]===150mm===[Molex]===150mm===[Molex]===150mm===[Floppy] 8PIN PCIe (6+2): ===550mm===[PCIe] 8PIN PCIe (6+2): ===550mm===[PCIe] .