Enermax DXX 500 W power supply main specs include:

• ATX12V 2.2
• Nominal labeled power: 500 W.
• Measured maximum power: 500 W at 48.5º C.
• Labeled efficiency: 80%.
• Measured efficiency: Between 76.1% and 82.5% at 115 V.
• Active PFC: Yes.
• Motherboard Power Connectors: One 24-pin connector and two ATX12V connectors that together form one EPS12V connector.
• Video Card Power Connectors: Two, one 6-pin connector and one 6/8-pin connector.
• Peripheral Power Connectors: Eight, four cables with two standard peripheral power connectors each.
• SATA Power Connectors: Eight, four cables with two SATA power connectors each.
• Protections: Over voltage (OVP, not tested), under voltage (UVP, tested and not working), over current (OCP, tested and not working), over power (OPP, tested and not working), short-circuit (SCP, tested and working) and over temperature (OTP, not tested).
• Warranty: Three years.
• More Information: http://www.enermaxusa.com
• Average price in the US*: USD 120.00

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