Raidmax RX-630SS. Nominal power: 630 W, AC input voltage: 115 - 230 V, AC input frequency: 50 - 60 Hz. Fan diameter: 135 mm, Fan location: top, Cooling type: active. Motherboard power connector: 20+4 pin ATX, Connector(s): IEC C14, Floppy drive power connector: 1, Y. Width: 150 mm, Depth: 158 mm, Height: 86 mm. Illumination colour: Blue