... Micro ATX Switching Power Supply Brief Introfuction:light weight,high efficiency,energy-saving,stable;environmental protection. Spcification: AC INPUT Voltage90 ... ~259VACEfficiency70%Min.at full load 230VAC/50Hz DC OUTPUT 200WVoltage+3. ... , 350W, 400W, 450W, 500W, 550W, 600W high power supply and 12CM, 14CM big fan power supply can be provided.As outstanding ...