Thermaltake Toughpower 800 W power supply specs include:

• ATX12V 2.2
• EPS12V 2.91
• Nominal labeled power: 800 W at 40º C.
• Measured maximum power: 873.2 W at 46.5º C.
• Labeled efficiency: 85% minimum at all loads, 80 Plus Silver certified
• Measured efficiency: Between 82.6% and 87.8% at 115 V (nominal, see complete results for actual voltage).
• Active PFC: Yes.
• Modular Cabling System: No.
• Motherboard Power Connectors: One 24-pin connector, one ATX12V connector and one EPS12V connector.
• Video Card Power Connectors: Two six-pin connectors and two eight-pin connectors in two cables.
• SATA Power Connectors: Six in two cables.
• Peripheral Power Connectors: Five in two cables.
• Floppy Disk Drive Power Connectors: One.
• Protections: Over current (tested and working), over voltage (OVP, not tested) and short-circuit (SCP, tested and working) protections.
• Warranty: Five years.
• Real Manufacturer: FSP
• More Information: http://www.thermaltakeusa.com
• Average price in the US*: USD 250.00

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