E-Machine SFX12V Power Supply SFX 12V Micro ATX Switching Power Supply Max-Power KY-300ATX with P4 Connector MaxPower KY300ATX uATX Type PS-SFX-ELF-200-MP Output Wattage 200W Mechanical Type SFX12V-H Dimension Width: 125mm (4.9"),                      Length:100mm(3.9"),                      Height: 63.5mm(2.5") AC Input Spec 100 ~ 127V@5.0A/60Hz or 200~240V@3.0A/50Hz; Manual Select DC Output Spec 3.3V/17A, 5V/21A, 12V/10A, -12V/0.8A, -5V/0.5A, 5Vsb/2.0A