Rosewill Green Series 630 W power supply specs include:

• ATX12V 2.3
• EPS12V 2.92
• Nominal labeled power: 630 W at 40º C.
• Measured maximum power: 669.8 WW at 45.4º C
• Labeled efficiency: 80% minimum, 85% maximum (80 Plus certified)
• Measured efficiency: Between 80.4% and 85.0% at 115 V (nominal, see complete results for actual voltage).
• Active PFC: Yes.
• Modular Cabling System: No.
• Motherboard Power Connectors: One 20/24-pin connector and two ATX12V connectors that together form an EPS12V connector.
• Video Card Power Connectors: One six-pin and one six/eight-pin connectors in separated cables.
• SATA Power Connectors: Six in two cables.
• Peripheral Power Connectors: Six in two cables.
• Floppy Disk Drive Power Connectors: One.
• Protections: Over voltage (OVP, not tested), under voltage (UVP, not tested), over current (OCP, not tested), over power (OPP, tested and working) and short-circuit protection (SCP, tested and working).
• Warranty: Two years
• Real Manufacturer: ATNG
• More Information: http://www.rosewill.com
• Average price in the US*: USD 70.00.

* Researched at Newegg.com on the day we published this review.