Solid Gear Flex ATX 400 Energy Star Certified Power Supply SDGR-FLXB400 Type: Mini ITX & FLEX ATX Maximum Power: 400W Voltage: 115-230V Frequency Range: 47/63Hz Fan: 1x 40mm Cooling Fan Connectors: 1x 20+4pin Main Connector, 1x 4+4 pin CPU Connector, 2x 4pin CPU Connectors, 1x 6+2pin PCI-Express Connector, 3x SATA Connectors, 2x 4pin Periphera Connectors, 1x Floppy Connector Current: 100A max cold start