BFG 800 W power supply main specs include:

• ATX12V 2.2
• Nominal labeled power: 800 W.
• Measured maximum power: 850 W at 50º C (see text).
• Labeled efficiency: N/A
• Measured efficiency: Between 77% and 85.3% at 115 V.
• Active PFC: Yes.
• Motherboard Connectors: One 20/24-pin connector, one ATX12V connector and one EPS12V connector.
• Peripheral Connectors: two (BFG800WPSU) or four (BFG800WPSULE) video card power cables, two cables containing three standard peripheral power connectors and one floppy disk drive power connector each, one cable containing two standard peripheral power connectors and two cables containing three SATA power connectors each.
• Protections: N/A.
• Warranty: Lifetime for US customers and 10 years for European customers.
• More Information: http://www.bfgtech.com
• Real manufacturer: Topower
• Average price in the US*: USB 100.00 (BFGR800WPSU) or USD 130.00 (BFGR800WPSULE)

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