Rosewill Libertas 800 W Power Supply Review

Main Specifications

The specs of the Rosewill Libertas 800 W include:

• Standards: ATX12V 2.3 and EPS12V 2.92
• Nominal labeled power: 800 W continuous at 50° C, 900 W peak
• Measured maximum power: 989.4 W at 39.4° C ambient
• Labeled efficiency: Between 80% and 85%, 80 Plus Gold certification (downgraded to 80 Plus Bronze by the manufacturer)
• Measured efficiency: Between 82.1% and 87.9% at 115 V (nominal, see complete results for actual voltage)
• Active PFC: Yes
• Modular Cabling System: Yes, total
• Motherboard Power Connectors: One 20/24-pin connector, two ATX12V connectors that together form an EPS12V connector, and one EPS12V connector
• Video Card Power Connectors: Four cables with one six/eight-pin connector each
• SATA Power Connectors: 10 on three cables
• Peripheral Power Connectors:
  Six on two cables
• Floppy Disk Drive Power Connectors: Two on two cables
• Protections: Over voltage (OVP) and over power (OPP) protections –although not listed by the manufacturer, this unit has under voltage (UVP), over current (OCP), and short-circuit (SCP) protections
• Warranty: Three years
• Real Manufacturer: Information not available
• More Information: https://www.rosewill.com
• Average price in the US*: USD 100.00

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